Feature: 1. DUAL 3D ROCKER DESIGN: This retro game console rocker features a semi curved protrusion that fits the big mother finger better and is non slip. You can choose the corresponding operating mode according to different games. The real spring double trigger L R key design on the back allows you to release your vigor 2. HIGH RESOLUTION SCREEN: 640 x 480 high resolution picture quality is clear, the viewing angle of the eye is wide. Game console has 3.5in IPS fully laminated colour screen, the screen colour is fine, delicate and soft to effectively reduce eye fatigue 3. POWERFUL CHIP FUNCTION: High performance 4 core for ATJ2273S 32 bit RISC support 60HZ high frequency picture quality, can run large 2D 3D games smoothly 4. MULTI FUNCTIONS: The gaming console support emulator games for MD, for MAME, for SMC, for CPS, for SMD. Support small memory card expansion slot of games, videos, songs, pictures... The maximum support for all is 64G(not included) 5. SUPPORT FOR TWO PLAYER GAMES: Gaming console body with a handle port, TV output, support to connect the handle two player games, large screen synchronous output to make the game more exciting 6. POWERFUL BATTERY: Retro game console adopt 2000mAh polymer lithium battery, can last 6 hours to let you play enough at once, rapid power storage, charging 1 hour, play 4 hours Specification: Item Type: Handheld Retro Game Console Material: ABS Screen: 3.5in IPS full fit color screen (640x480) Battery: 2000mAh, polymer lithium ion Battery Life: 6 Hours Storage: Up to 64G small memory card (shipped with a 32G small memory card). Package List: 1 x Game Console1 x Charging Cable1 x User Manual1 x Sound Cable