Documentation

• 1: Overview
• 2: 💡Intelligent Mouse Engine
• 3: ReaSnow S2
• 3.1: Getting Started
• 3.1.1: Getting Started
• 3.1.2: Specifications
• 3.1.3: APP Usages & Settings
• 3.1.4: Bluetooth Pairing
• 3.1.5: Firmware Update
• 3.1.6: Download Center
• 3.2: Tuning & Configuration
• 3.2.1: Aim Tuning
• 3.2.1.1: Curve Editor
• 3.2.1.2: Deadzone Settings
• 3.2.2: Macro System
• 3.2.3: Keybinding
• 3.2.4: Flight & Arcade Stick
• 3.3: Community & Ecosystem
• 3.3.1: Account & Membership
• 3.3.2: Config Sharing
• 3.3.3: Creator System
• 3.4: Support & Troubleshooting
• 3.4.1: Troubleshooting
• 3.4.2: FAQ
• 3.4.3: Changelog
• 4: ReaSnow S1
• 4.1: Download
• 4.2: Manuals
• 4.3: Videos
• 4.4: Hardware Support
• 4.5: Beta Test
• 4.6: Error Code
• 5: ReaSnow CrossHair
• 5.1: Download
• 5.2: Manuals
• 5.3: Gallery
• 5.3.1: Photo
• 5.3.2: M&K
• 5.3.3: Controller
• 5.3.4: Other
• 6: ReaSnow C1
• 6.1: User Manual
• 6.2: Pictures
• 6.3: Download
• 7: Download-ALL

1 - Overview

Since 2014, ReaSnow has been dedicated to creating smarter, more responsive, and more intuitive control solutions for gamers and creators.

Our products combine precision architecture, solid PCB engineering, and continuously evolving firmware to deliver fast response, smooth performance, and highly customizable control. Whether competing in fast-paced matches or exploring immersive worlds, you gain greater control and consistency.

When you become part of the ReaSnow community, you’re not just using a product — you’re joining a global network of passionate gamers and creators. Users share configurations, exchange ideas, and help shape the future of ReaSnow together.

2 - 💡Intelligent Mouse Engine

Why We Need an Intelligent Mouse Engine

Trying to get a mouse working well on PS4, PS3, XBOX ONE, XBOX 360 is not an easy job.

● We need to find out the deadzone types and values, which are some strategies used by game designers to make controller stick a bit easier to operate.

● We need to counteract the special movement effect caused by different games and different game consoles.

● We need to make mouse control work consistently across different games with the same feeling, at least as far as we could.

All these require professional knowledge and various analysis tools, and a long time of hard work and concentrated effort. None of this guarantees an enjoyable gaming experience!

So we designed this Intelligent Mouse Engine based on the knowledge of Pattern Recognition to counteract all kinds of problems introduced by using a mouse on game consoles for different games. We analysed all the games and their differences on different consoles, collected tons of mouse input and output results on screen, fed the mass data into an Artificial Neural Network (ANN), and trained the ANN to get the most suitable method to conquer all the obstacles and bring a perfect shooting experience to our customers.

The Results

● Simple for usage

● Steady while aiming

● Easy to draw a line or a circle

● Fast turning around

3 - ReaSnow S2

ReaSnow S2 is the 3rd-generation gaming converter from ReaSnow, built for competitive FPS players who demand precision, flexibility, and a mobile-first workflow.

It combines BLE mobile APP control, a 50-point Catmull-Rom curve editor, and a 6-port dual-output design into a single 120 × 60 × 24 mm device — no PC required at your gaming desk.

Key Features

Supported Platforms

S2 vs S1 — What’s New

Get Started

First-Time Setup Guide — 6 steps from unboxing to your first game.

3.1 - Getting Started

Start here if this is your first time using ReaSnow S2.

Ready for more? Head to Tuning & Configuration to dial in your aim, keybindings, and macros.

3.1.1 - Getting Started

This guide walks you through setting up your ReaSnow S2 for the first time. After these 3 steps, you will be in a game using your preferred mouse and keyboard.

What’s in the Box

• ReaSnow S2 device × 1
• USB-C cable × 1
• Quick Start leaflet × 1

Know Your Ports

ℹ️ Info: S2 is powered over USB-C from the console or PC. No separate power adapter is needed.

Setup Steps

Step 1: Wiring Instructions

⚠️ Warning: Do not connect through an unpowered USB hub. Plug S2 directly into a console/PC USB port, or use a powered hub. Under-voltage causes authentication failures and disconnects.

Step 2: Connect the APP

1. The LED of S2 will show green — it is waiting.
2. Turn on Bluetooth and GPS on your phone.
3. Open ReaSnow S2 Manager.

ℹ️ Info: Grant Bluetooth and Location permissions when asked, if this is the first connection.

ℹ️ Info: Upgrade to the latest firmware when notified.

ℹ️ Info: Choose the correct Boot Mode for your gaming platform.

ℹ️ Info: S2 stays paired. The next time you power on, the APP auto-reconnects.

Step 3: Add a Game Config & Play

1. Switch to the Configs tab.
2. Tap Official Configs to browse pre-made game configurations.
3. Select a config and add it to your S2.

You are ready. The mouse and keyboard now translate to controller inputs with the selected game config.

• Press the activation hotkey to switch between configs mid-game.
• Use the IO Monitor page any time to verify that all buttons and sticks register correctly.

Firmware Note

Check the firmware version in the APP and upgrade to the latest before your first game session.

Detailed steps → Firmware Update

Keybinding

Familiarize yourself with the default key bindings and customize them to fit your playstyle.

Full guide → Keybinding

Mouse Tuning

Adjust in-game settings and mouse parameters according to your config recommendations.

Tuning guide → Aim Tuning

3.1.2 - Specifications

This page lists every hardware specification, supported platform, and compatibility limitation of ReaSnow S2.

Port Layout

Hardware Specifications

Supported Platforms

PS5 Connection Options

Unsupported Features

S2 is a keyboard and mouse converter. The following features are not supported and are marked for clarity:

Peripheral Compatibility Summary

Recommended Mouse Settings

⚙️ Advanced: Each Game Config calibrates the Intelligent Mouse Engine for its target game. Set your in-game settings to what the config recommends.

3.1.3 - APP Usages & Settings

This page covers the Home, Configs, Settings and etc section of the ReaSnow Manager APP. For account management (login, registration, membership), see Account System.

APP Orientation

The main interface has 4 tabs at the bottom:

Settings Menu

Open Settings from the bottom tab bar to access:

Global Settings

Boot Mode

Sets which platform S2 emulates on boot. The correct mode must match your console and authentication method.

The selector shows all 8 modes as visual radio tiles. Tap a mode, confirm, and S2 automatically restarts into that mode.

USB Report Rate

Higher report rates reduce input latency. Changing the rate causes S2 to restart automatically.

Mute Mode

Controls how the mute hotkey behaves:

Office Mode

When enabled, S2 outputs as a standard keyboard and mouse rather than a controller — useful for desktop tasks.

Custom Bluetooth Name

Set a friendly name (up to 15 UTF-8 bytes) for S2’s BLE broadcast. Helps identify your device when multiple S2 units are nearby.

IO Monitor

The IO Monitor is a real-time input viewer — a unique S2 feature not found on competing converters.

💡 Tip: The IO Monitor is your best debugging tool. If a button isn’t working in-game, open this page and press it — you will immediately see whether S2 detects the input and what it maps to.

Hotkey Selector

Every action that can be bound to a key (config switching, macro activation, mute, office mode) uses the Hotkey Selector to assign the trigger.

⚙️ Advanced — Search: Instead of picking from a grid, you press the actual key you want to use, and S2 learns it instantly. This is the fastest way to set a hotkey, especially for unusual keyboards.

3.1.4 - Bluetooth Pairing

S2 communicates with the ReaSnow Manager APP exclusively over Bluetooth Low Energy (BLE). There is no USB data connection between the APP and S2 — all configuration, firmware updates, and real-time monitoring happen wirelessly.

First-Time Pairing

1. Power on S2 — the LED will show slow-flashing blue (waiting for BLE connection).
2. On your phone, turn on Bluetooth and Location/GPS.
3. Open the ReaSnow Manager APP.
4. The APP automatically scans for nearby S2 devices — look for a device name starting with ReaSnow-S2- followed by a unique identifier.
5. Tap your S2 in the device list to connect.
6. The LED changes to solid blue when connected.

ℹ️ Info: Grant Bluetooth and Location permissions when asked. On Android, BLE scanning requires Location permission at the OS level — this is an Android requirement, not an S2 requirement.

Auto-Reconnect

S2 remembers the last paired phone. After the initial pairing:

• Power on S2 → the APP auto-reconnects within 5 seconds (if the APP is open and Bluetooth is on).
• If the BLE connection drops unexpectedly, the APP automatically attempts to reconnect.
• Upon reconnect, the APP resets to the Home tab.

Connection Rules

Custom Bluetooth Name

Set a custom name for your S2’s BLE broadcast to make it easy to identify when multiple units are nearby:

1. Go to Settings → Global Settings → Custom Bluetooth Name.
2. Enter a name up to 15 bytes (UTF-8).
3. Tap Save — the new name takes effect immediately.

Useful in tournament or LAN party settings where several players may have S2 devices in range.

Troubleshooting

💡 Tip: If nothing else works, restart your phone’s Bluetooth, power-cycle S2, and try again. This resolves most BLE pairing issues.

3.1.5 - Firmware Update

S2 firmware is updated wirelessly through the ReaSnow Manager APP — no PC, no USB cable, no file downloads required.

Update Channels

Choose a channel based on your needs:

💡 Tip: Stay on the Stable channel unless you are testing a specific fix or feature with guidance from ReaSnow support.

How to Update

1. Open the ReaSnow Manager APP and connect to S2.
2. Navigate to Settings → Firmware Upgrade.
3. The APP checks the server for available updates.
4. If a newer version is available, tap Upgrade.
5. The upgrade proceeds in four phases:

During the Update

Important Notes

⚠️ Warning — follow these or the upgrade may fail:

Recovery

If an upgrade fails:

1. The APP shows an error message with the failed phase.
2. S2 remains in its current working state — a failed upgrade does not brick the device.
3. Tap Retry to attempt the upgrade again.
4. If repeated attempts fail, try:
   • Moving closer to S2 (within 1 meter).
   • Restarting the APP.
   • Power-cycling S2.
   • Switching to a different phone if BLE performance is consistently poor.

If the issue persists, contact ReaSnow support with your current firmware version and the error message.

3.1.6 - Download Center

Content coming in Round 3.

3.2 - Tuning & Configuration

Customize every aspect of your S2 setup.

3.2.1 - Aim Tuning

This section covers everything related to mouse aim tuning on S2 — from basic sensitivity setup to the 50-point curve editor and dead zone configuration.

Before You Tune

Get these fundamentals right first:

Set your mouse to the recommended DPI and report rate using your mouse manufacturer’s software or onboard DPI button before connecting to S2.

Sensitivity Parameters

These are adjusted in the APP’s Mouse Advanced Settings page.

⚙️ Advanced: HIP and ADS each have independent sensitivity values. This lets you keep fast turning while hip-firing and a slower, more precise speed when scoped in.

Response Curve

S2 uses a 50-point Catmull-Rom spline curve that maps physical mouse movement to in-game stick output. Each point is a control node you can drag to reshape the response.

Learn how to use the curve editor in detail: Curve Editor

Dead Zone

If your aim drifts when you are not touching the mouse, or the crosshair moves too abruptly from a standstill, adjust the dead zone. This is also where you fine-tune the controller stick dead zone for authentication and gameplay.

Full reference: Deadzone Settings

Aim Assist

S2 offers two aim-assist algorithms for games that benefit from stick-acceleration-style reticle friction:

⚠️ Warning: Aim assist behavior varies by game. Test both options in your game’s practice range before committing to one.

Saving Your Settings

All aim parameters are automatically synced to S2’s RAM as you adjust them. To make settings permanent across power cycles, tap Save to Flash — otherwise changes are lost when S2 powers off.

3.2.1.1 - Curve Editor

The curve editor maps your physical mouse movement to in-game stick output. A well-tuned curve makes aiming feel natural — the crosshair moves exactly where you expect it to.

How It Works

S2 samples your mouse movement and translates it through a Catmull-Rom spline curve with up to 50 control points. The X axis represents physical mouse speed; the Y axis represents the stick output sent to the console. Each point is an anchor you can drag to reshape the response.

5 Preset Curves

Start from a preset, then fine-tune. Tap any preset to load it onto the canvas.

Editing Controls

Axis Options

For specialized scenarios, you can lock or swap the response axes:

💡 Tip: Most players leave both axes unlocked. Use axis locking only if you need different horizontal vs. vertical response — e.g., reducing vertical bounce during anti-recoil macros.

Per-Game Recommendations

Each official Game Config ships with a recommended curve tuned for that specific game. When you install a Game Config from the library, the curve is included automatically.

To see what curve the config recommends, open the curve editor after loading the config — the preset and point positions reflect the author’s tuning.

3.2.1.2 - Deadzone Settings

Dead zones define how much physical movement is ignored before S2 begins outputting a stick or trigger signal. Properly tuned dead zones eliminate drift, reduce unwanted movement, and make stick response feel consistent across different controllers.

Controller Stick Dead Zone

Two controllers can have their dead zones configured: the authentication controller (plugged into USB1) and the main controller (USB2–4).

Authentication vs. Main Controller

Trigger Dead Zone

Configure the inner and outer dead zone for analog triggers (L2/R2) on connected controllers.

Trigger dead zones are useful for games where you want a hair-trigger response (lower inner dead zone) or need to prevent accidental trigger activation (higher inner dead zone).

Numeric Input

Every dead zone slider supports precise numeric entry. Tap the value to open an input box and type the exact number you want — no need to guess with the slider.

Dead Zone Shape

For the main controller sticks, choose between two dead zone shapes in the Game Settings page (alongside keybinding configuration):

💡 Tip: Start with Circle and a low inner dead zone (5–10). Increase only if you notice stick drift on the IO Monitor.

Per-Game Differences

Different games interpret stick input differently. A dead zone that works for one FPS may cause sluggish aim in another. Always test after changing:

1. Open the IO Monitor to see real-time stick values.
2. Move the stick to the edges — verify both X and Y reach 100%.
3. Release the stick — verify both axes return to 0.
4. Adjust the inner dead zone up if values do not settle at 0, or adjust the outer dead zone down if values do not reach 100%.

⚠️ Warning: Setting the inner dead zone too high can create a “jump” when the stick passes the threshold. Keep the inner dead zone as low as your hardware allows.

3.2.2 - Macro System

S2’s macro system lets you record and play back sequences of button presses with millisecond precision. Use it for anti-recoil patterns, movement combos, rapid building, and any repeated input sequence.

Macro Structure

Think of a group as a “loadout” for one game or playstyle. Switch between groups to change your entire macro setup.

Group Settings

Each macro group has independent settings:

Trigger Modes

Execution Modes

Macro Editor

The visual timeline editor is the core of macro creation. Each row is a time step; each column is an action.

💡 Tip: Use the Play Test button to preview the macro in the editor before saving it to S2. The IO Monitor shows exactly what the macro outputs.

Anti-Recoil Macros

Anti-recoil macros are specialized macros that compensate for vertical weapon kick during ADS:

Create a short sequence of downward stick movements timed to your weapon’s fire rate. The macro editor’s ms-level precision lets you match the recoil pattern exactly.

Macro Element Selector

When adding actions to the timeline, choose from three input categories:

7 Scenario Examples

These real-world examples show what the macro system can do:

Recording a Macro

1. Open the macro editor for the target macro slot.
2. Tap the Record button.
3. Press keys and buttons on your connected devices — S2 captures timing and order.
4. Tap Stop to finish.
5. Use the timeline editor to adjust timing, add delays, or insert new actions.
6. Tap Play Test to preview.
7. Save to Flash to persist to S2.

⚠️ Warning: Macros are saved to RAM automatically as you edit. Tap Save to Flash before powering off S2, or your changes will be lost.

3.2.3 - Keybinding

Keybinding translates your keyboard and mouse inputs into controller outputs. Each mapping tells S2: “when this key is pressed, send that controller button to the console.”

Config Structure

Sub configs let you switch mapping layouts by context. For example, a sniper button that changes scope while ADS uses one mapping in the HIP config and a different one in the ADS config.

Sub Config Inheritance

Sub configs 2–5 can inherit mappings from the HIP config:

• ADS inherits from HIP
• TBD1 inherits from HIP
• TBD2 inherits from HIP
• TBD3 inherits from HIP

Inheritance means you use the same mappings.

Keybinding List

The mapping list shows all slots with their default keys and target outputs:

Mapping Methods

⚙️ Advanced — Search: Instead of picking from a grid, you press the actual key you want to use, and S2 learns it instantly. This is the fastest way to set a hotkey, especially for unusual keyboards.

Combo Keys

A combo combines two input keys (from keyboard, mouse, controller, or any compatible device) into a single virtual key, which is then mapped to a controller button output or used to activate a feature.

Each combo group holds 8 combo entries. Press the two assigned input keys simultaneously to trigger the virtual key, useful for actions that benefit from two-handed input or to create unique shortcuts that avoid normal-key conflicts.

💡 Tip: Combo Keys should be set properly in the “Combo Keys” page before its usage

Analog Behavior

AB converts a digital key press into a timed analog stick/trigger movement - the controller sees the stick/trigger move, not a button press.

💡 Tip: A game requires analog-style input for certain actions — AB converts a key press into that analog signal.

Vibration

Route vibration feedback to a connected controller:

Saving Keybindings

Keybindings auto-sync to S2’s RAM as you edit. Changes are temporary until you tap Save to Flash — do this before powering off, or your mapping setup will revert.

3.2.4 - Flight & Arcade Stick

S2 supports flight sticks (including standalone throttles), arcade sticks, and gyro-to-stick conversion. This page covers axis mapping, speed limits, and dead zone configuration for these peripherals.

⚠️ Warning: Steering wheels, pedals, force feedback, and any racing wheel subsystems are not supported on S2. See Specifications for the full unsupported features list.

Supported Peripherals

Stick Settings

These apply to both analog sticks detected by S2:

Gyro-to-Stick

S2 can translate gyroscope motion from a supported controller into analog stick output — enabling motion-based aiming in games that do not natively support gyro.

💡 Tip: Gyro-to-stick sensitivity is controlled through the stick speed settings above. Increase right stick max speed for faster gyro response.

Flight Stick Axis Mapping

Each analog axis on a flight stick can be mapped independently to any S2 input port:

A typical HOTAS maps:

• X axis → Roll (ailerons)
• Y axis → Pitch (elevator)
• Z axis → Rudder (twist or pedal)
• Slider → Throttle

Stick Response Curves

Multiple response curve types are available for analog sticks — choose based on your game and playstyle:

Select the curve in the stick settings page. The curve applies to the analog stick output, similar to how the mouse curve editor controls mouse-to-stick translation (see Curve Editor).

3.3 - Community & Ecosystem

Share, discover, and monetize configs through the S2 ecosystem.

3.3.1 - Account & Membership

S2 uses a cloud account system that unlocks cloud backup, config sharing, and the creator platform.

Registration

Create an account from the login screen by tapping the “Register” link.

After submitting the form, you are redirected to the email verification page. A 6-digit verification code is sent to your email — it expires in 180 seconds. If you miss the window, tap “Resend” (60-second cooldown). Once verified, you are logged in automatically.

Login

Log in with your username or email plus password.

Forgot Password

Tap the “Forgot Password” link on the login screen. Enter your registered email, and a verification code is sent. Verify the code, then set a new password.

Profile & Membership

The Profile tab (4th tab at the bottom) shows your account details and provides entry points to advanced features.

Membership Tiers

S2 has a 5-tier membership system shown as a badge icon on your profile:

ℹ️ Info: Your membership tier affects cloud backup storage and share code validity options. Upgrade tiers are managed through the APP.

Creator Status

Separate from membership — a creator badge appears if you have been granted creator permissions. Creators can upload configs to the creator directory, generate activation codes, and monetize their setups. See Creator System for details.

Profile Page Sections

Why Create an Account?

Without an account, you can still use S2 locally — add official configs, record macros, and play. Creating an account adds:

• Cloud Backup: Save your configs online, restore them on any S2 device bound to your account
• Config Sharing: Generate 8-digit share codes to send your configs to friends
• Creator Platform: Publish and monetize your configs

3.3.2 - Config Sharing

Content coming in Round 3.

3.3.3 - Creator System

Content coming in Round 3.

3.4 - Support & Troubleshooting

Something not working? Start here.

3.4.1 - Troubleshooting

Content coming in Round 3.

3.4.2 - FAQ

Content coming in Round 3.

3.4.3 - Changelog

Content coming in Round 3.

4 - ReaSnow S1

ReaSnow S1 is a top-tier gaming converter created by ReaSnow Team.

It embeds professional mouse optimization for FPS games. Accurate and stable aiming can be achieved easily with your preferred mouse and keyboard.

And it’s also an all-around converter compatible with most consoles on the market:

• PlayStation: PS5*, PS4 Pro/Slim, PS4, PS3
• Xbox: Series X|S, One X|S, One, 360
• Nintendo: Switch
• PC: Windows

* PS5 requires an additional adapter.

Keyboards, mice, wheels, flight sticks, arcade sticks, and third-party gamepads are all supported.

Beyond these industry-leading capabilities, the device is designed for simple, intuitive operation. Once you set up the ReaSnow S1, you’ll experience a brand-new way to play your games.

4.1 - Download

(Updated Date: Apr-28-2026)

MacOS: Download

Note: Download and install this APP(apk file), do not install from Google Play!

2.2 iOS Phones(Apple Phones)

4.2 - Manuals

01-ReaSnow S1-QuickGuide

02-ReaSnow S1-UserManual

03-ReaSnow S1 Upgrade Guide

04-Workarounds for PS5

05-Optimizing Mouse Control

06-Warning and Solution

07-Macro

08-Steering Wheel

09-PS4 controller audio issue

10-Audio settings for USB sound adapter on PS4

11-Preset Games

4.3 - Videos

1. ReaSnow S1 Quick Guide
   https://youtu.be/CFdJpR5Zj0A

2. How to use ReaSnow S1 on PS5
   https://youtu.be/FTRCK8AJhFE

3. ReaSnow Manager APP
   https://youtu.be/pfXLvk8ggzw

4. Fast switching grenades in Apex Legends (with Macro) https://youtu.be/4WdObV1q2hs

5. Touchpad Simulation
   https://youtu.be/7-v08lw9gn4

6. Xbox Elite Wireless Controller Series 2(review and better use of paddles)
   https://youtu.be/4kZL8PoI36E

7. How to import macro(rsm file) on iPhone https://youtu.be/DbO-IoAMm6o

8. How to create an anti-recoil macro on ReaSnow S1 https://youtu.be/oPm45YrOoyo

9. Advanced anti-recoil macro tutorial https://youtu.be/p1JSDZVjHKo

10. Aim Assist Macro for Call of Duty: Modern Warfare https://youtu.be/l8zVyRthLYQ

11. Rapid-fire macro(script), warface, PS4 https://youtu.be/vUw_SaV-UY0

12. Enhanced Aim Assist(ReaSnow S1, Apex Legends) https://youtu.be/nmz-u1GtYvE

13. Steering Wheel Support https://youtu.be/e-8fL2E1hr4

14. Firmware Upgrade(20220329) https://youtu.be/ZY96XLCpXmc

15. How to copy and paste macros and configs
    https://youtube.com/shorts/KpC4q4m31aw

16. Wooting keyboard(Analog output) + ReaSnow S1
    https://youtu.be/bxXawYUuA_4

Game Setting Recommendation Videos:
https://youtube.com/playlist?list=PL_W7SvvWDzBOgxdSxBSr11E7rg7czSpYV

4.4 - Hardware Support

ReaSnow is well known for its excellent compatibility, 99% of the keyboards and mice in the market are supported. Below is a list of what we have tested.

If your peripherals are not listed here,it might still be compatible with our product. And if any trouble, we are here to help you!

Mouse

Keyboard

Joystick(Flight stick)

Controller

Steering Wheel

Arcade Stick

4.5 - Beta Test

(Updated Date: Apr-28-2026)

Windows: Download

MacOS: Download

Note: Download and install this APP(apk file), do not install from Google Play!

2.2 iOS Phones(Apple Phones)

install “testflight” from APP store, and then click the following URL to get our beta APP.
https://testflight.apple.com/join/byYqE7bN

(Feb-14-2025)
Firmware V5.6.240

1. improve Wooting keyboard compatibility

(Jan-14-2025)
Firmware V5.6.238

1. improve SAB 2.0
2. add SWAP L/R sticks

APP V1.6.39

1. add SWAP L/R sticks

(Dec-19-2024)
Firmware V5.6.235

1. fix an occasional unstable turning issue
2. fix a USB Report Rate bug in P5MATE mode
3. improve BIGBIG WON BLITZ 2 wireless receiver support
4. improve anti-recoil macro V2 while the mouse curve is changed

(Dec-2-2024)
Firmware V5.6.230

1. fix some mapping issues

APP V1.6.38

1. improve file management

(Nov-29-2024)
Firmware V5.6.229

1. add SAB 2.0
2. add more options for LS strength

APP V1.6.37

1. add SAB 2.0
2. add more options for LS strength

(Aug-26-2024)
Firmware V5.6.181

1. improve Wooting keyboard compatibility

APP V1.6.28

1. improve network stability

4.6 - Error Code

Error Code: A00100010001(LED red, 1 beep)

Cause:

Solution:

2.Change the controller to an official one or a new one

Error Code: A00100010002(LED red, 2 beeps)

Cause:

Solution:

Error Code: A00100010003(LED red, 3 beeps)

Cause:

Solution:

2.Change the controller to an official one or a new one

Error Code: A00100010004(LED red, 4 beeps)

Cause:

Solution:

2.Change the controller to an official one or a new one

Error Code: A00100020002(LED white, 2 beeps)

Cause:

Solution:

2.report to ReaSnow Team(support@reasnow.com)

Error Code: A00100030001(LED off, 1 beep)

Cause:

Solution:

Error Code: A00100030002(LED off, 2 beeps)

Cause:

Solution:

Error Code: A00100030003(LED off, 3 beeps)

Cause:

Solution:

Error Code: A00100030004(LED off, 4 beeps)

Cause:

Solution:

Error Code: A00100040001(LED blue, 1 beep)

Cause:

Solution:

Error Code: A00100040002(LED blue, 2 beeps)

Cause:

Solution:

2.remove high power-consuming peripherals

Error Code: A00100040003(LED blue, 3 beeps)

Cause:

Solution:

Error Code: A00100040004(LED blue, 4 beeps)

Cause:

Solution:

2. report to ReaSnow Team(support@reasnow.com)

Error Code: A00100050001(LED green, 1 beep)

Cause:

Solution:

2.Return ReaSnow S1 for repairing

Error Code: A00100050002(LED green, 2 beeps)

Cause:

Solution:

2.Return ReaSnow S1 for repairing

Error Code: A00100050003(LED green, 3 beeps)

Cause:

Solution:

2.Return ReaSnow S1 for repairing

Error Code: A00100050004(LED green, 4 beeps)

Cause:

Solution:

2.Return ReaSnow S1 for repairing

5 - ReaSnow CrossHair

5.1 - Download

(Updated Date: July-13-2022)

Version LOG: NEW: fix an issue with SWITCH stick acceleration

PS1:
For Hardware Ver: 1.7.6, users will need an  upgrade tool so their Cross Hairs can be recognized by this version V4.X.X After that, these Cross Hairs can only be managed by Cross Hair Manager V4.X.X
PS2:
If you would prefer not to upgrade your Cross Hair, it can still be managed by our previous 3 versions(V1.X.X, V2.X.X, V3.X.X).
PS3:
For later Hardware Vers(>1.7.6), there will be no need for such an upgrade.

This special Bluetooth version(Cross Hair Manager V2.10.3) is designed for those who would like to use a Bluetooth controller(Xbox One S controller, DualShock 3) on PS4/PS4 Pro/PS4 Slim by a Bluetooth dongle.

And this version has only this ONE feature, all previous features(such as keyboard and mouse support, wheel support, etc) have not been included in it.

PS1: A Bluetooth 4.0 dongle(CSR 8510 chipset) is required.

PS2: You can safely switch between this special Bluetooth version and our normal versions. All your previous configs will be preserved if you follow our instructions below carefully.

5.2 - Manuals

5.3 - Gallery

For beginners, Cross Hair can give you a smooth and easy experience while playing games using your own keyboard and mouse, on the contrary, a controller for aiming in FPS(First-Person Shooting) games is troublesome.

For advanced users, it can let you enjoy the game as you wish, whatever the hardware you like, the gaming-grade keyboard and mouse or joystick or preferred controller.

5.3.1 - Photo

5.3.2 - M&K

5.3.3 - Controller

5.3.4 - Other

6 - ReaSnow C1

PC gamers are able to switch between a controller and a keyboard-and-mouse set instantly during gameplay. Thus, they can enjoy aim assist when aiming and firing (in controller mode), and they can also efficiently drop or equip weapons and attachments either from their backpack or a death box (in mouse & keyboard mode).

After PC gamers finish playing games, they can also switch to the keyboard and mouse mode with just one click to deal with daily computer tasks. There is no need to repeatedly plug and unplug the keyboard and mouse.

Connector A is a HID device, Connector B is a keyboard and mouse combo device, so control data can be sent from connector A to connector B to simulate a keyboard and mouse combo.

6.1 - User Manual

1. Major Features of ReaSnow C1

ReaSnow C1 is not only a keyboard and mouse simulator but also an excellent companion for ReaSnow S1.

PC gamers are able to switch between a controller and a keyboard-and-mouse set instantly during gameplay. Thus, they can enjoy aim assist when aiming and firing (in controller mode), and they can also efficiently drop or equip weapons and attachments either from their backpack or a death box (in mouse & keyboard mode).

After PC gamers finish playing games, they can also switch to the keyboard and mouse mode with just one click to deal with daily computer tasks. There is no need to repeatedly plug and unplug the keyboard and mouse.

Connector A is a HID device, Connector B is a keyboard and mouse combo device, so control data can be sent from connector A to connector B to simulate a keyboard and mouse combo.

2. Technical Specifications

3. Videos

Introduction Video of ReaSnow C1
https://youtu.be/QDaJbqTf-lc

ReaSnow C1 の紹介
https://youtu.be/zDEj5Ozv9RM

6.2 - Pictures

6.3 - Download

Generally speaking, after the purchase of ReaSnow C1, just plug its connector A into USB1 of ReaSnow S1, and plug its connector B into your PC, then power up ReaSnow S1, it will work.

1. Some Preparations

1. ReaSnow S1, upgraded to v5.6.86(firmware) or later
2. ReaSnow Manager APP, upgraded to v1.5.16 or later

2. How-to docs

ReaSnow C1-UserManual Download

Руководство пользователя ReaSnow C1 Скачать

3. Videos

Introduction Video of ReaSnow C1
https://youtu.be/QDaJbqTf-lc

ReaSnow C1 の紹介
https://youtu.be/zDEj5Ozv9RM

7 - Download-ALL

ReaSnow S1

Firmware, APP and manuals for ReaSnow S1.

Go to S1 Downloads →

ReaSnow CrossHair

Firmware, APP and manuals for ReaSnow CrossHair.

Go to CrossHair Downloads →

ReaSnow C1

Drivers, manuals and related resources for ReaSnow C1.

Go to C1 Downloads →