RJ C120 2_4G Mini Wireless Keyboard Air Mouse for PC HTPC IPTV Smart TV Media Player Android TV Box Remote Control

C120 Mini Wireless Remote Keyboard Type: 2.4Ghz wireless Full QWERTY KEYBOARD Sensor: 3-axis Gravity sensor, 3-axis Gyroscope Communication: 2.4 Ghz Controller Ranger: 8-10m Frequency: 2.400 - 2.483 Ghz Working Current: < 16mA Standby Current: < 10uA Battery: 350mAh Rechargeable Lithium Battery (working hours: 6 months) Indicator: 1 LED Indicator USB: USB 2.0 System: Compatible for Windows, Linux, Android Application: smart tv, set top box, media player, projector Attentions: 1. Keyboard will go into sleep mode after 20 seconds of non-use to conserve battery power. 2. To wake the device, press any key. 3. The Li-ion battery is Built-in,that cannot be take out. 4. When using the remote controller, the green indicator turns off, that means the power is low, please charge the battery for continued use. Packing List: 1 * Wireless Keyboard 1 * USB 2.0 Receiver 1 * USB Charging Cable 1 * User Manual Note: if your device without USB 2. 0 jack(plug the wireless receiver),you need buy one.