Handheld Game 3.5-inch IPS 640*480 High-clear Screen Supports Multiple Emulators, Dual 3D Joysticks, Dual Storage Cards, with OTG Interface Game Console Rechargeable Long Battery Life Play on TV Portable Gaming Player This 3.5-inch handheld game console supports multiple emulators, is equipped with dual 3D joysticks and dual storage cards, has a professional game chip, has a long battery life, and also supports the OTG interface. Features: Multiple Emulators: Supports dozens of emulators on the market, such as NES, GBA, MD, SFC, MAME, etc., with tens of thousands of games for you to choose from. Dual 3D Joysticks: The cross-direction key combined with the dual joystick design allows you to choose the best key according to different games, enhancing the gaming experience. Dual Storage Cards: 3.5-inch full-fit color screen, high resolution of 640*480 pixels, clear picture quality, delicate and soft colors. Professional Game Chip: Equipped with RK3326, 1.5Ghz, 64-bit professional game chip, can easily run large 2D and some 3D games. Long Battery Life: Built-in 3500MAH polymer battery, can play for 4~8 hours on a single charge. OTG Interface: Through the conversion cable, it can output synchronously on a large screen, or it can connect the handle to realize two-player games. Comfortable Grip: The real spring four-plate L/R key on the back, combined with the exquisite arc and grip craft design, better releases the fingers to achieve a better game state. Specification: Optional color: Purple / Black / Blue  Optional memory: 64G / 128G  Display: 3.5inch IPS 640*480 CPU: RK3326 ARM 64bit quad-core Cortex-A35 CPU up to 1.5GHz GPU: Mali-G31MP2 (520MHz) Support OpenGL ES 3.2 RAM: DDR3L 1GB System: Open Source Linux     Input power: 5V/2A Maximum power consumption: 5W Interface: Type-C charging port; Type-C-OTG data port; 3.5mm headphone jack Speaker: Built-in 8W cavity speaker     Game: Support NES, GBA, MD, SFC, MAME,PSP, PS1, GB, NDS, N64, CPS, 10+ emulators supporting users to add relevant format games Battery capacity: 3500mAh Battery life: 4~8 hours Product size: 16.5*10.5*4.5cm Packaging size: 14*12*5cm    Package weight: 350g Package list: 1* Host 1* Charging Cable 1* Instruction manual