2.4G Wireless Game Controller Gamepad Joystick for Android TV Box Tablets PC

Only support Android 2.3 or above system and dows 8/7/XP(does NOT work with dows 10), like smartphone(require a OTG cable), pad, TV, TV box, and etc.
Wireless connection, may freely manipulated without delay within 30 feet.(The controller is not a Bluetooth device. It comes with a RF receiver that connects via USB.)
Battery-powered: 2 Pcs AA batteries; using 2.4GHz RF wireless transmission technology.
Support 2 controllers simultaneously(need game support); support Android and dows standard menu key Back, Menu, Home key functions
Fine dual analog joystick, precise cross key and action buttons, anti-sweat and anti-slip, ergonomic design.