Wireless Index Finger Trackball, EM03 Wireless Bluetooth Trackball Mouse Rechargeable Ergonomic RGB Backlit Rollerball Mice for Windows Mac iPad

OverviewDescription
This index trackball provides accurate and smooth tracking, allowing for easy navigation through documents and web s. You no longer need to move your arm for the movement of the cursor. Your index finger will control the cursor instead. It will effectively reduce fatigue and strain on your wrist and arm.
Rechargeable Mouse Equipped with a built-in rechargeable battery, no need to replace the battery, you can recharge the mouse easily with the Type-c cable included in the package.
Colorful RGB Lighting There is a RGB light surrounding the trackball, which is a very cool design.
NOTE: The RGB backlit can be turned off by clicking the light switch on, which can save battery power for the mouse.
Ergonomic Design The design of the ultra-long hand rest allows this mouse to fully fit your palm, it can reduce arm strain and keep your hands in the most comfortable position at all times.

Notice
1. After long-term use, please remove the trackball and wipe it with a soft cloth to ensure the trackball rolls smoothly;
2. The backward and forward on is not fully compatible with Mac OS;
3. Press and hold the scroll wheel and the right on simultaneously for 5 seconds to change DPI;
4. The mouse can be connected with 2.4G (USB dongle) + Bluetooth1/Bluetooth2 (without the dongle);

Package includes:
Wireless Bluetooth trackball mouse*1
USB receiver*1 (located on the back of the mouse)
USB C charging cable*1
User manual*1