[Versatile Gaming Experience]Powered by an open-source Linux system, this handheld console supports multiple emulators including MAME, N64, PS1, NEOGEO, GBA, FC, SFC, MD, CPS1, CPS2, CPS3, and PSP for a diverse gaming experience.[High-Quality Display]Features a 3.5-inch IPS OCA fully laminated high-definition MIPI screen with a resolution of 640x480, ensuring crisp and clear visuals for your favorite retro games.[Powerful Performance]Equipped with an RK3326 ARM 64-bit quad-core Cortex-A35 CPU (up to 1.5GHz) and Mali-G31MP2 GPU supporting OpenGL ES 3.2, delivering smooth gameplay and graphics rendering.[Long-lasting Battery]Built-in 3000mAh lithium battery provides up to 8 hours of gaming time, with a quick 2-hour charging time via Type-C port.[Enhanced Audio]Incorporates an 8W cavity speaker for immersive sound experience during gameplay.Specifications:System: Open source Linux systemBuilt-in emulator: MAME or N64 or PS1 or NEOGEO or GBA or FC or SFC or MD or CPS1 or CPS2 or CPS3 or PSP, etc.Display: 3.5-inch IPSOCA fully laminated high-definition MIPI screenResolution: 640x480CPU: RK3326, ARM64bit quad-core Cortex-A35CPUupto 1.5GHzGPU Mali-G31MP2, support OpenGLES3.2RAM: DDR3L, 1GBTF card expansion: 16G-256G (not included)Speaker: built-in 8W cavity speakerBuilt-in lithium battery: 3000mAhInput power: 5V or 2AMaximum power consumption: 5WBattery life: 8HCharging time: 2HType-C charging interface: supportType-C-OTG data port: supportHeadphones port: standard 3.5mm interfacePackage included:4 x Game Console4 x English and Chinese Instruction Manual4 x LanyardNote: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.