Product Parameters: CPUAigame 905M RAMDDR3 1GB Flash8GB Memory64G/128G/256G Number of games40000+/50000+/70000+ FunctionEmuelec4.3 Games FormatSupport PSP, PS1, N64, CP1, CP2, CP3, Neogeo, GBX, MAME, FC, FCE, SFC, GB, GBA, GBC, MDNGPC, MEGADRIVE, GAMEGEAR, SEGAGENESIS, SG-1000 and other 40+ simulators, can be added game. TV outSupport HDMI output, 4K, 60fps output LanguageMultilanguage Controller2.4G wireless control handle TF cardSupport tf card max to 256GB Specifications: 1. Experience The Ultimate Gaming Entertainment With The Home TV Game Console. It Provides Wireless 4K Gaming Experience And A Wide Range Of Open Source Games For Endless Fun At Home. 2. It Has A Stylish Design, Immersive Graphics And Vibrant Colors To Bring Your Games To Life. Wireless Connectivity Allows For Easy Multiplayer Gaming, And Crisp Resolution Enhances Your Gaming Experience. 3. Turn Your TV Into A Game Center. It Offers A Wide Selection Of Retro Games And A Classic Gaming Experience. Portable Design And User-friendly Interface Make It Ideal For Home Entertainment And Interactive Entertainment. 4. It Offers Unlimited Gaming Options And Cutting-edge Technology For A Higher Level Of Gaming Experience. Wireless Convenience Lets You Enjoy Your Favorite Games Without Any Restrictions. 5. It Is A Versatile And Powerful Gaming System That Provides Powerful Performance And An Immersive Gaming Experience. With GD20, You Can Enjoy Wireless Connection And Play Your Favorite Games Anytime, Anywhere. Package Included: 1*Game stick. 2*Gamepad. 1*Receiver. 1*Memory card(64G,128G,256G optional). 1*HDMI-compatible Cable. 1*Charging Cable 1*Manual