JOMAA&ZELOTES Wireless Trackball Mouse with LED Screen Display RGB Backlit Ergonomic Mice Gaming Mouse for Computer Tablet Gammer

Ergonomic design: You can choose the trackball mouse angle that suits you according to your needs, 0° and 18°. Proven: The 18° design is more in line with the natural drooping wrist angle of sitting posture, especially for people who use computer mouse for a long time, giving you a more comfortable experience and Reduces Muscle Strain Precise thumb mouse: SABLUTE trackball mouse no longer needs to move the arm to control the cursor, but by turning the trackball, which will effectively reduce the fatigue and burden of the wrist and arm, and will not affect your efficiency even in a small space Multi-device wireless connection: Plug and play. This wireless mouse can connect to three devices at the same time via Bluetooth and USB, and can switch freely between PC, laptop and iPad with just one click - no delay, thereby improving work efficiency. Compatible with Windows, Android, Mac OS PC laptops, desktops and other devices Rechargeable and backlight: The Bluetooth mouse has a built-in rechargeable battery with long battery life, allowing you to say goodbye to dry batteries. This ergonomic mouse also has a tail atmosphere light, which you can choose to turn on or off, and there are multiple breathing light modes for you to choose Warm Tips: If you are using a trackball mouse for the first time, it may take some time to get used to its operation. We recommend that you spend 1-2 weeks to adapt, as many users find that this helps reduce the pressure and pain on the wrist caused by long-term use of the mouse and improves comfort