Introduction
Welcome to the user manual for your FANTECH ARIA XD7V2 PRO Wireless Gaming Mouse. This guide provides detailed instructions on setting up, operating, maintaining, and troubleshooting your device to ensure optimal performance and longevity. Please read this manual thoroughly before using your mouse.
Product Overview and Key Features
The FANTECH ARIA XD7V2 PRO is a high-performance wireless gaming mouse designed for competitive gameplay. It features advanced sensor technology, durable switches, and a lightweight ergonomic design.
Key Features:
- PixArt PAW3395 Sensor: Equipped with a PixArt 3395 sensor, offering up to 26,000 DPI, 50G acceleration, and 650 IPS for precise tracking.
- 8K Hz Polling Rate: Supports up to 8K wired and wireless polling rates for near-zero input latency and rapid response.
- HUANO TBSPD Mechanical Switches: Features Huano Transparent Blue Shell Pink Dot switches with an 80 million click lifetime for a tactile and durable click experience.
- Ultra-Lightweight Design: Weighs only 53 grams, facilitating effortless movement and quick reactions during gaming.
- Ergonomic Design: Improved ultra-grippy coating and a thumb groove contour provide enhanced control and comfort.
- Tri-Mode Connectivity: Offers versatile connection options including 2.4GHz wireless (with 8K dongle), Bluetooth, and wired USB.

Front view of the FANTECH ARIA XD7V2 PRO Wireless Gaming Mouse in black, showcasing its ergonomic shape and the included 8K wireless dongle.

Three FANTECH ARIA XD7V2 PRO Wireless Gaming Mice in black, white, and red, illustrating the available color options.

Diagram showing the dimensions of the FANTECH ARIA XD7V2 PRO Wireless Gaming Mouse: 113.5 mm length, 65 mm width, and 38.3 mm height.
Setup
Package Contents:
- FANTECH ARIA XD7V2 PRO Wireless Gaming Mouse
- 8K Wireless Dongle (USB receiver)
- USB-C to USB-A Cable (for wired mode and charging)
- User Manual (this document)
Initial Charging:
Before first use, it is recommended to fully charge the mouse. Connect the USB-C end of the provided cable to the mouse and the USB-A end to a powered USB port on your computer or a USB wall adapter. The LED indicator on the mouse will show charging status.
Connectivity Options:
2.4GHz Wireless Mode (Recommended for Gaming):
- Insert the 8K wireless dongle into an available USB port on your computer.
- Turn on the mouse using the switch located on the bottom.
- The mouse should automatically connect to the dongle. The LED indicator will confirm connection.

An illustration demonstrating the 8K polling rate connection, showing the FANTECH ARIA XD7V2 PRO mouse connected wirelessly via its 8K dongle to a computer, indicating smooth tracking.
Bluetooth Mode:
- Turn on the mouse and switch it to Bluetooth mode (refer to the switch on the bottom of the mouse for mode selection).
- On your computer, open Bluetooth settings and search for new devices.
- Select "FANTECH ARIA XD7V2 PRO" from the list of available devices to pair.

An image illustrating the tri-mode connection options for the FANTECH ARIA XD7V2 PRO mouse, including Strikespeed Pro Mode (2.4GHz wireless), Bluetooth Mode, and Wired Mode.
Wired Mode:
Connect the USB-C end of the provided cable to the mouse and the USB-A end to a USB port on your computer. The mouse will function in wired mode and charge simultaneously.
Operating the Mouse
Button Functions:
- Left Click Button: Primary action.
- Right Click Button: Secondary action, context menus.
- Scroll Wheel: Scroll up/down, middle click.
- Side Buttons (Forward/Backward): Default navigation, customizable via software.
- DPI Button: Cycles through preset DPI levels.
DPI Adjustment:
Press the DPI button (usually located behind the scroll wheel) to cycle through different DPI sensitivity levels. The LED indicator may change color to indicate the current DPI setting. Specific DPI values can be customized using the FANTECH software.
Polling Rate:
The mouse supports up to 8K Hz polling rate in 2.4GHz wireless and wired modes. This high polling rate ensures rapid communication between the mouse and your computer, reducing input lag.
Software Customization:
For advanced customization of DPI settings, button assignments, macros, and lighting effects, download the official FANTECH software from the FANTECH website.
Maintenance
Cleaning:
To clean the mouse, use a soft, dry, lint-free cloth. For stubborn dirt, slightly dampen the cloth with water or a mild cleaning solution. Avoid using harsh chemicals or abrasive materials.
Storage:
When not in use for extended periods, store the mouse in a cool, dry place away from direct sunlight and extreme temperatures.
Troubleshooting
Mouse Not Responding:
- Ensure the mouse is charged.
- Check the connectivity mode (2.4GHz, Bluetooth, Wired) and ensure it matches your connection method.
- For 2.4GHz wireless, ensure the dongle is securely plugged into a working USB port. Try a different USB port.
- For Bluetooth, ensure Bluetooth is enabled on your computer and the mouse is paired. Try re-pairing.
- Try connecting the mouse in wired mode to confirm basic functionality.
Lag or Disconnections:
- Ensure the 8K wireless dongle is close to the mouse and not obstructed by metal objects.
- Avoid interference from other wireless devices (e.g., Wi-Fi routers, other 2.4GHz devices).
- Ensure the mouse battery is sufficiently charged.
- Update mouse firmware via the FANTECH software.
Tracking Issues:
- Clean the mouse sensor area on the bottom of the mouse.
- Use the mouse on a clean, uniform surface or a high-quality mouse pad.
- Adjust DPI settings.
Specifications
| Feature | Detail |
|---|---|
| Brand | FANTECH |
| Model Number | XD7V2 |
| Connectivity Technology | Bluetooth, Wi-Fi (2.4GHz Wireless), USB (Wired) |
| Movement Detection Technology | Optical (PixArt PAW3395) |
| Max DPI | 26,000 DPI |
| Polling Rate | Up to 8K Hz (Wired & 2.4GHz Wireless) |
| Switches | HUANO TBSPD Mechanical Switches (80 Million Clicks) |
| Weight | 53 grams |
| Color | Black (as per current product variant) |
| Item Weight | 1.1 pounds (approx. 0.5 kg) |
| Package Dimensions | 6.3 x 4.72 x 3.15 inches |
| Country of Origin | China |
| Date First Available | October 31, 2024 |
Warranty and Support
FANTECH products are designed for reliability and performance. For detailed warranty information, product registration, and technical support, please visit the official FANTECH website or contact their customer service. Keep your proof of purchase for warranty claims.
Official FANTECH Store: FANTECH Amazon Store





