ASHATA Air Mouse Keyboard, 2.4G Mini Wireless Air Mouse Keyboard Remote Control for Android/Windows/mac OS/Linux

Specification: Wireless modulation method: GFKS Modulation frequency: 2.4-2.4835GHz Working temperature: -20 ° C -60 ° C Battery type: 300AH/3.7V lithium battery Machine power consumption: 9mA Standby power consumption: 25uA Number of buttons: 57 keys Remote control distance: >10 meters Charging port: micro usb Support system: for Android / windows / mac OS / Linux Size: 15.8 * 5.5 * 1.65cm / 6.2 * 2.2 * 0.6in Weight: approx. 139g Package List: 1 * Air Mouse 1 * USB Receiver 1 * Charging Cable 1 * Manual