TBESTOACC Ergonomic Mouse 2.4 Ghz with Trackball Wireless Bluetooth Mouse with RGB Colorful Lighting, Programmable Multi-Function Buttons, Reduces Muscle Strain Pc/Mac Universal,Precise Control - 24A06011-White

• 【Ergonomic Mouse with Smooth Thumb Control】: It adopts a semi-vertical grip, and the ergonomic shape fits your hand naturally. The 3D Ergonomic Vertical Mouse is equipped with a smooth and precise trackball, and the cursor is moved by moving the thumb instead of moving the wrist and arm. It helps to relieve muscle pain and wrist stiffness.It is recommended for office, drawing and other scenes 【Rechargeable and Adjustable DPI】: The wireless ergonomic mouse has a built-in 730mAh lithium battery, which has large capacity and long use time. 5 DPI levels to adapt to different screen resolutions. Allows you to easily change the cursor sensitivity for more precise tracking 【Bluetooth & 2.4G Wireless Connection】: This Bluetooth mouse can cycle between up to 3 paired devices (up to 2 devices via Bluetooth and 1 device via 2.4GHz receiver). Switch freely between Android, tablet and Mac with just one button. Compatible with Windows, Android, Mac OS, etc 【16.8 Million Colors RGB Lighting - Wireless Trackball Mouse】: About 16.8 million colors of lighting, you can switch the lighting color freely to add to the gaming atmosphere, and you can turn off the lighting effect with one click when you don’t need it, giving you a quiet space. The mouse supports adjusting the shaft angle between 0° and 18°, and you can easily change the angle by pressing your wrist to meet various usage needs 【8-Button High-Performance —Programmable Mouse】: customizable programming, personalized quick operation. With forward/backward buttons, the multi-button design of the track ball mouse provides a more convenient and faster operating experience, improving work efficiency and increasing comfort