1、Dual 3D Joystick: Half arc raised design can fit the thumb better and is anti slip, you can choose the corresponding joystick according to different games. Console back with spring dual plate LR key, which is convenient for better release of fingers when playing. 2、3.5 Inch Display: Equipped with a 3.5 inch IPS HD fully laminated screen, 640 x 480resolution, the console presents clear picture quality with a wide viewing angle, prevent ash entering, its soft colours display reduce eye fatigue. 3、Powerful Performance: With dual core ATJ22735 32bit RISC chip, the game console supports 60Hz high frequency picture quality, works smoothly for large 2D/3D games. Support 11 simulator games, including SFC, GBC, for GBA, GB, FC, for NES, MD, MAME, SMC, CPS, SMD. With small memory card expansion slot that supports up to 64GB of memory. 4、2 Players and TV Connectivity: With gamepad port and TV output port, the game console also supports 2 player gaming and synchronous big screen output, offering more interactive and thrilling gaming experience. 5、Long Play Time: Comes with a 6000MAH lithium ion battery that can last up to 6 hours, support quick charging, offering 4 hours of play on a 1 hour charge, with discharge function allowing it to serve as a power bank.