Product Name： Sharp Bluetooth remote controlProduct Function： TV remote control, with air mouse, somatosensory, one-way voiceProduct Size： Length * Width * Height 144.1mm*44.0mm*65.8mm Product Features： This remote control is a multifunctional smart BLE wireless remote control. In addition to having a common key functions, but also contains a null mice and somatosensory function, one-way voice. Unique design, based on the definition of ergonomics, design time in strict accordance with the size of the hand type design, allowing users more comfortable when using the remote control.Touch function. Scene uses: Use it with a TV, according to customer-defined to match customer needs.Specifications： Operating voltage range：2.0 ∽ 3.6VDCPower supply：2*AATransmit power：>-20dbmRemote control transmission protocol：BLE 4.0Center frequency：2.44GHzModulation frequency：2.402GHZ~2.483GHZOffset：±2KHz( use of specialized testing software testing）Static standby current：<50uaKey operating current：<15maTouch operating current：<8maEmpty Mouse operating current：<15maCurrent voice work：<25maNumber Of Keys：12Battery Type：AA batteryProduct Type： AV AccessoriesOther DesignsR