There are 2 wireless modes ,please choose a suitable model before purchase:

(1) 【BT5.2 & 2.4G】Dual Modes (Bluetooth5.2 + 2.4G Wireless）

(2) 【BT5.1 & 2.4G】Dual Modes (Bluetooth5.1 + 2.4G Wireless）

Bluetooth5.2 & 2.4G Dual Mode

1.【Dual Mode (BT5.2 + 2.4GHz)】

The dual-mode wireless mouse only needs one switch to realize the free switching of one mouse between two devices. It can connect one device through Bluetooth and another device through a 2.4GHz USB receiver. (Note: You can't use Bluetooth mode and 2.4G mode at the same time).

2.【Ergonomic Design】

This mouse is designed specifically for users with wrist pain. Both carpal tunnel syndrome and tendinitis can be alleviated with this mouse.

3.【3 Levels Adjustable DPI】

The computer mouse adjustable DPI setting allows you to change the sensitivity of the mouse pointer speed (800-1200-1600),and track more smoothly on various surfaces, suitable for office and home use (Not recommended for large games).

4.【6 Buttons - Easier Web Browsing】

The ergonomic mouse has 6 function buttons designed to make your use more efficient and convenient! The side buttons help you move forward and backward while browsing the web.

5.【Wide Compatibility】

The 2.4G USB mode is compatible with pc, laptops, computers, or other devices with a USB A port, simply plug the USB receiver, plug and play. The Bluetooth mode can be connected to all Bluetooth-enabled devices like Windows / Mac / MacBook / Tablet / Chromebook / iPhone / Android and so on.

Bluetooth5.1 & 2.4G Dual Mode

Features:

1. Engineering design, stylish appearance and comfortable feel.

2. Optical positioning, positioning is more accurate.

3. Smart mini receiver, automatic connection, no need for complicated code matching.

4. Up to 16 million ID coding designs to enhance the anti-interference characteristics of the mouse;

5.Any 360 around the use angle, as far as the control distance of about 10 meters;

6. Circuit management design, making the mouse more power-saving;

7. Resolution 800-1600dpi adjustable frequency, enjoy your wireless free space;

8. System requirements: Windows2000/XP/Vista/Linux/7/ and MAC operating system

9: Silent design of left and right keys, more quiet.

Specification:

1. Wireless transmission distance: about 10m

2. Wireless carrier frequency: 2402MHz-2480MHz

3. Wireless working channels: 16, automatic frequency hopping

4. Key stroke: 0.8mm

6. Keystroke force: 60-70±10g

7. Key life times: 3 million times