Compatible with iPad OS 13 or later, iOS 13 or later, Windows 8/10 or later, Mac OS X 10.10 or later, Android 5.0 or later.
Unique charging technology, built-in lithium battery.
The left and right click are both silence, no sound when you click.
4 keys, more convenient for game operations.
3 kinds DPI adjustable provides precise positioning.
Specifications:
Battery: Rechargeable
Charging Cable Length: About 50 cm
Switch Life: 10 Million Times
Size: 112x57x20mm