This wireless handheld game console adopts 2.4G wireless connection, bringing faster signal transmission and no delay Built in 10000+ rich games, making you play games without repetition every day and bring back your memory to the fun of childhood, enjoy family entertainment time Enjoy high-definition picture quality with 4K HD output resolution. Easily connected to TV/computer/TV set-top box/PC, perfect to meet your high resolution and game configuration needs Ideal gift for kids and adults on birthday or any occasion Enjoy your parent-child time and it would be fun for the whole family Specification: CPU: Aigame 905X2 RAM: DDR3 1GB Memory: 64G Number of games: 10000+ games Operating system: Emuelec4.3 Game types: Support PSP, PS1, N64, CP1, CP2, CP3, Neogeo, GBX, MAME, FC, FCE, SFC, GB, GBA, GBC, MDNGPC, MEGADRIVE, GAMEGEAR, SEGAGENESIS, SG-1000 and other 40+ emulators, TV output: Support HD video output, 4K, 60fps Language: English, Russian, Spanish, Portuguese, Korean, Arabic Function: Collection function, game progress saving function Controller: 2.4G delay-free wireless controller Supported TF card capacity: up to 256G (Not Included)