Product Features: Smooth and precision trackball. 2.4G USB and Bluetooth Dual-mode. Connecting up to 3 devices simultaneously. Ergonomic design. 3 adjustable DPI levels. Rechargeable with USB C port. Wide compatibility.Package Includes: 1 x Wireless Bluetooth Trackball Mouse 1 x USB receiver (at the bottom of the mouse) 1 x USB C Charging Cable 1 x User Manual
ERGONOMIC TRACKBALL MOUSE: With the smooth and precision trackball, your thumb will control the cursor, no need to move your wrist. It will reduce fatigue and strain for your wrist.
BLUETOOTH & 2.4G WIRELESS CONNECTION：This ergonomic wireless trackball mouse has dual connection modes BT 4.0 and 2.4G USB, you can connect up to 3 different devices at the same time, switch freely between Android, tablet and Mac. (USB Nano Receiver stored in the bottom of mouse)
USB-C PORT RECHARGE: With built-in 600mAh lithium battery, this wireless ergonomic mouse can last 1 month after a full recharge, no need to replace battery. Note: Please remember to turn off mouse if you do not use it for a long time.
WIDE COMPATIBILITY: Works with PC, Laptop, Desktop, Windows, Android, Mac OS. 2.4GHz mode works with devices with USB port, plug and play. Bluetooth mode works with Windows/Android/MAC OS system, won’t occupy any USB port.
3 ADJUSTABLE DPI: 3 adjustable DPI (1000/1600/2400), you can change the cursor sensitivity to meet your need. Precise movement, fast response, smooth tracking.