1. Introduction
The ATTACK SHARK X3 is a high-performance lightweight wireless gaming mouse designed for precision and versatility. It features a Pixart PAW3395 flagship optical sensor, Kailh GM8.0 switches, and offers tri-mode connectivity (2.4G wireless, USB-C wired, and Bluetooth). This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your X3 gaming mouse.

Overview of the ATTACK SHARK X3 mouse highlighting its ultra-lightweight design, tri-mode connectivity, PixArt PAW3395 sensor, up to 26000 DPI, and Kailh GM8.0 switches.
2. Setup Guide
2.1. What's in the Box
Upon unboxing your ATTACK SHARK X3 mouse, verify that all components are present:
- ATTACK SHARK X3 Wireless Gaming Mouse
- USB-C Cable
- USB Receiver (2.4G)

The ATTACK SHARK X3 mouse shown with its accompanying USB receiver.
2.2. Initial Setup and Connectivity
The X3 mouse supports three connection modes: 2.4G wireless, USB-C wired, and Bluetooth. Choose the mode that best suits your needs.
2.2.1. 2.4G Wireless Mode
- Locate the USB receiver stored in the compartment on the bottom of the mouse.
- Plug the USB receiver into an available USB port on your computer.
- Slide the mode switch on the bottom of the mouse to the '2.4G' position.
- The mouse should automatically connect. If not, press and hold the mode switch for 3 seconds to initiate pairing.
2.2.2. USB-C Wired Mode
- Connect one end of the provided USB-C cable to the mouse's USB-C port.
- Connect the other end of the cable to an available USB port on your computer.
- The mouse will function in wired mode and charge simultaneously.
2.2.3. Bluetooth Mode
- Slide the mode switch on the bottom of the mouse to the 'BT' position.
- On your computer, navigate to Bluetooth settings and enable Bluetooth.
- Search for new devices and select 'ATTACK SHARK X3' from the list.
- Follow any on-screen prompts to complete the pairing process.

Visual representation of the tri-mode connectivity: Bluetooth, 2.4G wireless, and Type-C wired connection.

Detailed view of the mouse's underside, indicating the 2.4G/OFF/BT switch and the USB receiver storage.
This video demonstrates the unboxing and initial setup of the ATTACK SHARK X3 Lightweight Wireless Gaming Mouse, including how to access the USB receiver and connect the device.
3. Operating Your Mouse
3.1. Buttons and Functions
The ATTACK SHARK X3 mouse features 5 programmable buttons for enhanced control and customization:
- Left Click Button
- Right Click Button
- Middle Button (Scroll Wheel Click)
- Forward Button (Side)
- Backward Button (Side)
The mouse is equipped with high-end Kailh Black Mamba GM8.0 Micro switches for crisp clicks and a durable 80 million click lifespan. The TTC scroll wheel encoder provides precise positioning.

Internal view highlighting the Black Mamba Micro Switches, designed for durability and tactile feedback.

Illustration of the TTC Encoder, which provides a sharp feel and faster rebound for the scroll wheel.
3.2. DPI Adjustment
The X3 mouse features a Pixart PAW3395 flagship optical sensor with 6 adjustable DPI levels:
- 800 DPI
- 1600 DPI
- 2400 DPI
- 3200 DPI
- 5000 DPI
- 26000 DPI
To cycle through DPI settings, press the dedicated DPI button located on the bottom of the mouse. The DPI indicator light will change to reflect the current setting.

Close-up of the mouse's underside, highlighting the DPI button and its corresponding indicator light.

Visual explanation of the PAW3395 Flagship Sensor's capabilities, including 26000 DPI, 650 IPS speed, 50G acceleration, and 1000Hz return rate.
3.3. Advanced Customization (Driver Software)
For full customization of the 5 programmable buttons, DPI settings, polling rate, LOD (Lift-Off Distance), shortcuts, and macros, download and install the official ATTACK SHARK driver software. This software allows you to tailor the mouse's performance to your specific gaming and productivity needs.

Screenshot of the Macro Drivers software, enabling one-click skills, power display, macro customization, and user-adjustable DPI.
This video provides a display of the X3 mouse in action, showcasing its features and responsiveness during use.
4. Maintenance
4.1. Battery Life and Charging
The ATTACK SHARK X3 mouse offers approximately 200 hours of continuous use on a full charge, allowing for extended gaming sessions. When the battery is low, connect the mouse using the provided USB-C cable to charge it. The mouse can be used normally while charging.

The ATTACK SHARK X3 mouse, emphasizing its long-lasting battery life of up to 200 hours.

Intelligent optimization provides approximately 200 hours of long-lasting battery life, with a visual indicator of charge level.
4.2. Cleaning
To maintain optimal performance and hygiene, regularly clean your mouse. Use a soft, lint-free cloth slightly dampened with water or a mild cleaning solution. Avoid harsh chemicals or abrasive materials. For optical sensor and PTFE feet, use a dry, soft cloth to gently wipe away dust and debris.
5. Troubleshooting
5.1. Connectivity Issues
- Mouse not connecting in 2.4G mode: Ensure the USB receiver is securely plugged in and the mouse switch is set to '2.4G'. Try re-pairing by holding the mode switch for 3 seconds to initiate pairing.
- Bluetooth pairing failure: Ensure the mouse switch is set to 'BT'. Make sure your computer's Bluetooth is enabled and discoverable. Remove any previous pairings of the mouse from your computer's Bluetooth settings and try pairing again.
- Intermittent connection: Check for interference from other wireless devices. Ensure the mouse is within range of the receiver/Bluetooth adapter. Try updating your computer's USB or Bluetooth drivers.
5.2. Sensor Stuttering or Inaccuracy
- Clean the sensor: Dust or debris on the optical sensor can cause tracking issues. Gently clean the sensor area on the bottom of the mouse with a dry, soft cloth.
- Check mouse pad surface: Ensure you are using the mouse on a clean, uniform surface. Highly reflective or uneven surfaces can affect tracking performance.
- Adjust DPI settings: Experiment with different DPI settings to see if a particular level causes issues.
- Update firmware/drivers: Visit the ATTACK SHARK official website to check for the latest firmware updates for the mouse and driver software.
5.3. Buttons Not Responding
- Check battery level: Low battery can affect button responsiveness. Charge the mouse fully.
- Test in wired mode: If buttons work in wired mode but not wireless, the issue might be related to wireless connectivity.
- Reset mouse settings: If using the driver software, try resetting button assignments to default.
6. Product Specifications
| Feature | Specification |
|---|---|
| Product Dimensions | 4.6 x 2.4 x 1.5 inches |
| Item Weight | 5.3 ounces |
| ASIN | B0CCHY6YR8 |
| Item Model Number | X3 |
| Manufacturer | ATTACK SHARK |
| Country of Origin | China |
| Brand | ATTACK SHARK |
| Color | White |
| Connectivity Technology | Bluetooth, 2.4G Wireless, USB-C Wired |
| Special Feature | Lightweight, Ergonomic Design |
| Movement Detection Technology | Optical (PAW3395) |
| DPI Levels | 800/1600/2400/3200/5000/26000 |
| Tracking Speed | 650 IPS |
| Acceleration | 50G |
| Polling Rate | 1000Hz |
| Switch Type | Kailh GM8.0 Micro Switches |
| Encoder Type | TTC Encoder |
| Battery Life | Approx. 200 hours (continuous use) |
7. Warranty and Support
For warranty information, technical support, or any inquiries regarding your ATTACK SHARK X3 mouse, please contact the manufacturer or authorized seller. You can typically find contact details on the product packaging or the official ATTACK SHARK website.
For direct support, you may reach out to the seller, ATTACK SHARK US, through the platform where you purchased the product.
Visit the official ATTACK SHARK Store for more products and information.





