Introduction
The ATTACK SHARK R3 is a state-of-the-art superlight gaming mouse engineered for peak performance. Weighing only 46 grams due to its magnesium alloy construction, it offers exceptional speed and precision. Featuring tri-mode connectivity (2.4Ghz wireless, Bluetooth, and wired USB-C), an 8000Hz wireless polling rate, and the advanced PixArt PAW3395 optical sensor, the R3 provides an unparalleled gaming experience. This manual will guide you through the setup, operation, and maintenance of your new gaming mouse.

Image: Top view of the ATTACK SHARK R3 gaming mouse, highlighting its superlight magnesium alloy construction with a distinctive honeycomb pattern.
Safety Information
- Keep the device away from water and other liquids.
- Do not expose the device to extreme temperatures or direct sunlight.
- Avoid dropping or subjecting the mouse to strong impacts.
- Do not attempt to disassemble or repair the device yourself. This will void the warranty.
- Use only the provided charging cable and accessories.
Package Contents
Please check the package contents to ensure all items are present:
- ATTACK SHARK R3 Gaming Mouse
- USB-C Charging/Data Cable
- 2.4Ghz USB Receiver (Dongle)
- User Manual (this document)
- Optional: Griptape (if included with your specific model)
Product Overview
Familiarize yourself with the key components of your ATTACK SHARK R3 mouse:

Image: Exploded view diagram of the ATTACK SHARK R3 mouse, detailing its magnesium alloy keys, engineering curved keys, magnesium alloy structure, lithium battery, TTC encoders, Kailh Black Mamba micro switches, PAW3395 sensor, and mouse bottom case.
- Left/Right Click Buttons: Equipped with Kailh GM 8.0 switches for crisp clicks and long durability.
- Scroll Wheel: Features a TTC encoder for precise scrolling.
- DPI Cycle Button: Located on the bottom, allows cycling through preset DPI levels.
- Tri-Mode Switch: Located on the bottom, toggles between Bluetooth, 2.4Ghz, and Wired modes.
- USB-C Port: For wired connection and charging.
- PAW3395 Optical Sensor: High-performance sensor for accurate tracking.
- PTFE Feet: For smooth gliding on various surfaces.
Setup
1. Charging the Mouse
Before first use, it is recommended to fully charge the mouse. Connect the provided USB-C cable to the mouse's front port and the other end to a USB power source (e.g., computer USB port, wall adapter).

Image: The ATTACK SHARK R3 mouse connected to a laptop via its USB-C cable, demonstrating its wired mode and charging capability.
2. Connecting via 2.4Ghz Wireless
- Locate the 2.4Ghz USB receiver (dongle) in the package.
- Plug the USB receiver into an available USB port on your computer.
- On the bottom of the mouse, slide the tri-mode switch to the 2.4G position.
- The mouse should automatically connect. If not, press and hold the Left/Right/Center buttons simultaneously for 3 seconds to force pairing.

Image: The ATTACK SHARK R3 mouse positioned next to its 2.4Ghz wireless dongle, illustrating the low-latency wireless connection.
3. Connecting via Bluetooth
- On the bottom of the mouse, slide the tri-mode switch to the BT position.
- The mouse will enter pairing mode (indicator light may flash).
- On your computer or device, go to Bluetooth settings and search for "ATTACK SHARK R3" or similar.
- Select the mouse to pair. If prompted for a passcode, enter "0000" or refer to your device's instructions.
- If pairing fails, press and hold the Left/Right/Center buttons simultaneously for 3 seconds to force pairing.
4. Connecting via Wired (USB-C)
For a direct and stable connection, or while charging, you can use the mouse in wired mode.
- Connect the provided USB-C cable to the mouse's front port.
- Connect the other end of the USB-C cable to an available USB port on your computer.
- The mouse will automatically switch to wired mode and begin charging.

Image: A visual guide to the tri-mode switch located on the underside of the ATTACK SHARK R3 mouse, showing options for Bluetooth, 2.4G wireless, and wired connectivity.
Operating the Mouse
1. Power On/Off and Mode Switching
The tri-mode switch on the bottom of the mouse controls both power and connection mode. Slide it to the desired position (BT, 2.4G, or OFF) to power on/off or switch modes.
2. DPI Adjustment
The DPI (Dots Per Inch) button on the bottom of the mouse allows you to cycle through different sensitivity levels. Each press will change the DPI setting, indicated by a specific color or light pattern (refer to the cloud driver for exact mappings).

Image: A detailed view of the PixArt PAW3395 sensor, emphasizing its high performance with 26,000 DPI, 650 IPS speed, and 50G acceleration.
3. Cloud Driver Software (Customization)
The ATTACK SHARK R3 features an innovative cloud-driven webpage for customization. This eliminates the need for traditional software downloads and installations. Simply access the open-source driver via a web browser to:
- Adjust DPI settings and polling rate.
- Customize button functions and key mapping.
- Create and record macros.
- Configure competitive modes and other advanced functions.
The cloud driver automatically identifies your computer system for seamless setup. For detailed instructions on using the cloud driver, please refer to the official ATTACK SHARK website or the driver interface itself.

Image: Multiple screenshots of the ATTACK SHARK R3's cloud driver interface, demonstrating its comprehensive customization options for buttons, DPI, and macros.
4. 8000Hz Wireless Polling Rate
The R3 mouse supports an 8000Hz wireless polling rate, significantly reducing response time from 1ms (at 1000Hz) to as low as 0.125ms. This results in more responsive cursor movements and faster trigger responses, crucial for competitive gaming. This high polling rate is achieved using the traditional Nano receiver.

Image: A comparative graphic demonstrating the improved smoothness and reduced lag of an 8000Hz polling rate compared to 1000Hz, illustrating a smoother cursor trajectory.
Video: An official product video showcasing the ATTACK SHARK R3 46g Superlight Magnesium Alloy Wireless Gaming Mouse, highlighting its features and performance.
Maintenance
- Cleaning: Use a soft, dry cloth to wipe the mouse. For stubborn dirt, slightly dampen the cloth with water. Avoid harsh chemicals or abrasive materials.
- Sensor Care: Keep the optical sensor on the bottom of the mouse clean and free of dust or debris to ensure optimal tracking performance.
- Battery Care: To prolong battery life, avoid fully discharging the mouse frequently. Charge it when the battery indicator is low. If storing for an extended period, charge it to about 50% and store in a cool, dry place.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Mouse not responding (Wireless) | Low battery, receiver unplugged, incorrect mode, pairing issue. | Charge the mouse. Ensure the 2.4Ghz receiver is securely plugged in or Bluetooth is paired. Check the tri-mode switch position. Re-pair the mouse if necessary (hold Left/Right/Center buttons for 3s). |
| Mouse not responding (Wired) | Cable not connected properly, faulty USB port. | Ensure USB-C cable is securely connected to both mouse and computer. Try a different USB port. |
| Cursor movement is erratic or jumpy | Dirty optical sensor, unsuitable surface, high polling rate causing issues on some systems. | Clean the optical sensor. Use a clean, uniform mouse pad. If using 8000Hz polling rate, try reducing it to 1000Hz via the cloud driver to see if system compatibility is an issue. |
| Buttons double-clicking or not registering | Switch wear, sensitivity setting. | Access the cloud driver software and navigate to "Other Setting" under the mouse tab. Lower the "key sensitivity" (e.g., to -7) to mitigate unintended double clicks. If the issue persists, contact customer support. |
| Cannot access Cloud Driver | Internet connectivity, browser issues, incorrect URL. | Ensure you have an active internet connection. Try a different web browser. Verify the correct URL for the ATTACK SHARK cloud driver (usually found on the product packaging or official website). |
Specifications
| Feature | Detail |
|---|---|
| Model | R3 |
| Weight | 46g ± 5g |
| Dimensions | 119.5 x 61 x 36 mm |
| Connectivity | Wired (USB-C), 2.4Ghz Wireless, Bluetooth (BT5.1) |
| Sensor | PixArt PAW3395 Optical Sensor |
| DPI Range | 800-26000 DPI (Programmable) |
| Polling Rate | Wired: 1000Hz, Wireless: 8000Hz |
| Acceleration | 50G |
| Switches | Kailh GM 8.0 (80 million clicks) |
| Encoder | TTC Encoder |
| Material | Magnesium Alloy (Shell) |
| Feet | 100% Virgin Grade PTFE |
Warranty and Support
ATTACK SHARK products come with a standard manufacturer's warranty. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official ATTACK SHARK website.
If you encounter any issues or have questions not covered in this manual, please contact ATTACK SHARK customer support through their official website or the contact information provided on your product packaging. When contacting support, please have your product model (R3) and purchase details ready.





