2.4G Wireless Plug and Play No Setup Required 10 meters without delay without disconnection, automatic identification of equipment Different levels of vibration for more accurate gameplay anticipation Connect to Android Smart TV/TV Box 1. Insert the USB receiver into your Android TV/TV Box 2. Press the Home Button once to power on the gamepad and it will auto connect to your TV/TV Box. 3. When LED3 and LED4 stay on, it means that the connection is successful Colour:black Material:plastic Size: 14.6 x 10.5 x 6.8cm Package Contents: 1 x Game Controller 1 x USB receiver 1 x USB cable Only the above package content, other products are not included. Note: Light reflection 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.