Specifications:? Model : C120 Type? :? ? Air Mouse Features ?? :? Gaming,Mini,Rechargeable Color? :? ? Black Acceleration transducer ? : ? 3 axis Gyroscope sensor? :? ? 3 axis System support ? : ? Android, Linux, For Macbook OS, Windows Interface ? : ? Wireless Connection? :? ? USB2.0 Range of frequency ? : ? 2.4 GHz Operating voltage ? : ? 3.3-4.5 V Operation current ? : ? Less than 15 mA Sleep current ? : ? Less than 30 uA Transmit range ?? :? Up to 10 meters Power supply ?? :? Li-ion Battery Baterry Capacity ?? :? 200mAh Suitable for : ?? Andriod TV Box,Android TV,PC, For Macbook, For iPad, Game Remote Control? Features: ? 3 in 1 2.4GHz wireless keyboard / mouse / smart TV remote controller. ? 2.4GHz wireless with USB receiver, plug and play. ? Air mouse with anti-vibration technology, durable to use. ? QWERTY keyboard with 6-axis gyroscope, support multiple platforms. ? Operating distance up to 10 meters. ? The remote control is specially designed for Android devices. ? Built-in rechargeable 200mAh lithium battery, charged by computer or other DC 5V. ? LED indicator for connection status. Package Contents:? 1 x Air Mouse Remote Controller 1 x USB receiver?? ? 1 x USB cable?? ? 1 x User manual????