Bluetooth Trackball Mouse, 2.4G USB Wireless & Bluetooth Ergonomic Mice Rechargeable with USBC Port and 3 DPI for Computer Laptop Tablet Android Windows Mac (Black)

Features: Smooth and precision trackball Wireless and Bluetooth Dual-mode Ergonomic design High sensitivity with 3 DPI levels Rechargeable with USB C port Connecting up to 3 devices simultaneously Wide compatibility Package Includes: 1x Wireless Bluetooth Trackball Mouse 1x USB receiver (at the back of the mouse) 1x USB C Charging Cable 1x User Manual

ERGONOMIC TRACKBALL MOUSE: With the smooth and precision trackball, you no longer need to move your arm for the movement of the cursor. Your thumb will control the cursor instead. It will effectively reduce fatigue and strain for your wrist and arm
BLUETOOTH & 2.4G WIRELESS CONNECTION：This ergonomic wireless trackball mouse has dual connection modes BT 4.0 and 2.4G wireless (USB Nano Receiver stored in the mouse bottom), you can connect up to 3 different devices at the same time, switch freely between Android, tablet and Mac with just one button
RECHARGEABLE WITH USB-C PORT: The Bluetooth Trackball Mouse built-in 600mAh lithium battery. No need to change batteries. It can last 1 month per one full recharge. Please remember to turn it off if you do not use it for a long time
3 ADJUSTABLE DPI: 3 adjustable DPI level 1000/1600/2400, easily change the cursor sensitivity depending on your activity. Provide a fantastic using experience of fast response, smooth tracking, precise movement
WIDE COMPATIBILITY: Universally works with Windows, Android, Mac OS PC Laptop Desktop, etc. Bluetooth mode works with Windows / Android / MAC OS system, won’t occupy any USB port. 2.4GHz mode works with laptop, desktop or any device with USB port, simply plug the USB receiver into the USB port and you are ready to go