Product Name? BOS Bluetooth remote controlProduct Function? BOE or BOE TV remote control can be used as remote control of other audio-visual equipmentProduct Size? Length * Width * Height 164.26mm*50.0mm*10.0mm Product Features? This product contains twelve function keys,Website:http://www.sunlinker.com, a frame made of aluminum alloy products, to enhance the visual appearance and feel, buttons with metaldome designed to make key life of up to one million times, the transport protocol and uses Bluetooth 4.1 NEC infrared transmission medium as a commandBuilt-in 380mAH lithium battery as a power of this machine, one charge can be used more than three months, the use of micro USB interface to the product, the charging current of 5V / 200mA, battery made overcharge, over discharge, over-voltage and Protective streams. With charging indicator, charging process and the full state gave instructions for easy user identificationUsing Scene? With the use of TV, according to customer-defined to match customer needsSpecifications? Radio frequency?2402 ~ 2483 MHzBluetooth transmitter power?class 2(-4dbm~ 6dbm )Infrared light power? Center>60uW/cm�, L/R30�?20uW/cm�The maximum transmission rate Bluetooth?1 MbpsKey wake-up time?< 20 msKey operating distance?>10mOperating Voltage: 3.7V~4.5VDCStand by current?< 50 ?ABluetooth key operating current?< 2 mANumber Of Keys?12Battery Type? Rechargeable BatteryProduct Type? AV AccessoriesScene ShowsR