This iPEGA PG-9088 gamepad controller features reliable Bluetooth technology, let you enjoy a high responding speed and excellent transmission speed while playing the game. Precision simulation joystick, accurate D-pad, linear trigger button to provide you a better game experience. With built-in high efficient battery, ensure you a longer playing time.Main Features:● Compatible with smartphone, tablet, smart TV, TV box● Ergonomic design: tough ABS material with ergonomic curve design, giving you the best gaming experience. Hands never get tired● Built-in 400mAh Li-ion battery, smart power-saving technology, provides you with more than 10 hours of continuous gameplay● Well-built layout and buttons: 360-degree joysticks without dead-zone, precise cross key, and action buttons● Includes a phone chip, adjustable angle, supports the mobile phone with the screen under 6 inch ● Compatibility: Android, iOS, PC, WIN 7 / 8 / 10 system devices● Five-angle supported with mobile phone● Standby time: more than 30 days● Working voltage: DC 3.7V / 35mA● Charging voltage: DC 5V / 500mA