1、MULTIPLE SIMULATOR SUPPORT: It supports 11 kinds of simulators including for MD, for MAME, for CPS and for SMD, etc, which provides users with a variety of choices. 2、R L KEY DESIGN: Adopting the real spring double trigger R L key design, which enables you to release your fingers better during the game, so that users can better master the rhythm of the game and enhance the gaming experience. 3、HD SCREEN: Equipped with a 3.5 inch IPS HD color screen with delicate and soft colors, which can effectively reduce eye fatigue, and features clear picture quality, wide viewing angle and anti dust in function. 4、DOUBLE 3D Joystick, STORAGE: Double 3D joystick design, half arc convex can be more close to the thumb, not easy to slip, you can choose the corresponding joystick according to different games. Support small memory card expansion, maximum support 64G. 5、LARGE CAPACITY : The console has a built in 2000mAh high capacity battery that lasts for more than 6 hours, allowing users to play games continuously. In addition, it supports two player games and can be connected to a joystick for two player games. Synchronized output on large screen enhances game interactivity. Item Type: Handheld Game Console Material: ABS Screen: 3.5 Inch IPS HD Color Screen Battery Information: Lithium Battery 2000mAh (Built In) Storage: Supports Up To 64G Small Memory Card (Ships With One 32G Small Memory Card) 1 x Handheld Game Console 1 x USB Cable 1 x Instruction Manual 1 x Sound Cable