<p>1,Voice Microphone. for Celulares Smartphones(Through OTG line connection)</p> <p>2, Wireless(RF 2.4G) connection, smart \u0026 portable size. To enjoy PC multi-media entertainment </p> <p>3,Work with Android box , Smart TV. To share large TV and Projector screen. Perfect control entertainment features. Portable, elegant \u0026 lifestyle choice</p> <p>4,Air mouse with natural hand movements.. The perfect keyboard Press combination</p> <p>5,Convenient \u0026 efficient for conference, Presentation \u0026 lecturing</p> <p>Product name: remote control</p> <p>Radiofrequency:2.4G Hz</p> <p>G-Sensor:Yes</p> <p>Gyroscope:Yes</p> <p>Battery Type:AAAx2 battery(Without battery)</p> <p>Buttons lifespan: 100,0000 times</p> <p>Transmission length:10 meters</p> <p>OS suppported:\/7\/ \/Linux\/Android</p> <p>Function keys:UDLR(Up, Down, Left,Right), the volume to add and subtract, returns, the main menu etc</p> <p>size:160x45x20mm</p> <p>Material:ABS+silicone</p> <p>colour:Black</p> <p>Package Contents:</p> <p>1 x G50S remote control</p> <p>1 x USB receiver</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>