The wireless gamepad joystick solves the problem of the clumsiness of the joystick, and the telescopic grip allows for greater stretching space to adapt different sizes of smartphones or tablets from 5 to 10 inches. .0 wireless transmission enables easy and convenient remote controlling 8 meters wide range. Classic cross button and four shoulder-button design brings you delightful and gaming experience. Features - Easy to operate with connection. .0 wireless transmission enables easy and convenient remote controlling 8 meters wide range. - This wireless game controller is compatible with Android / / . It also supports USB connection. - Telescopic grip allows for greater stretching space to adapt different sizes of smartphones or tablets from 5 to 10 inches. - Built-in 380mAh lithium battery offers 20 uninterrupted working time, safe and reliable, make you enjoy the gaming joy to the utmost. - If not in connection status, the device will automatically enter the power saving mode, offering you longer working time and protect the battery of the deivce. - Classic cross button and four shoulder-button design brings you delightful and gaming experience. With volume + / -, Previous / Next, Play / Pause, total 5 multimedia function keys (This function is incompatible with Y key mode.) Specifications - Color: Black - Material: Plastic - Size: 24.2 x 15 x 6.5 cm (LxWxH) - Battery: Built-in Lithium 380mAh - : .0 - Supported : 3.2, 4.3 or above - /Wireless: Wireless - Operating range: 6-8 meters - Charging time: 2 - Working time: 20 - Standby time: 100 Package list: 1 x Game Handle 1 x USB Cable 1 x User Manual