Features:1. [Powerful core] 64-bit 4 quad-core 2.0GHz CPU (DVFS), Mali-450 GPU, support 4k 60fps and 3D video output, smoothly run more than 50,000 games with more than 80 simulators.2. [Countless games] Comes with 64GB / 128GB / 256GB Micro SD card, pre-installed 33,000-50,000 retro games including compatible for PSP / DC / N64 / PS / NEOGEO / NES / GB... more than 50 emulators , Almost all the classic retro games we know. Users can install the game themselves.3. [Compatible for HDMI 4K output] Support high-definition 4K H.264 video, smoothly display 3D video games, such as compatible forPro Evolution football games, and other great compatible for PS1/PSP/n64 games.4. [Multiplayer games] Support most of the 4 controllers, and 2.4G wireless controllers can also be used.5. [Best gift] The perfect gift for children, to bring children the same happy memories as you, if you need a game list, please contact customer service.Description:How to add more games: (If there is no need to add additional games, no need to download)1. Remove the SD card from the console and place it in the PC.2. Use software that can read discs of different shapes to read the SD card. Click on the game disc and go to the "roms" folder.3. Put the game into the corresponding folder, and jop is complete.Note: 64G-33000 games/128G-41000 games/256G-50000 gamesPackage Included:1* Host1* Cooling Bracket2* Gamepad1* Power Supply6* Slide1* Hd Cable1* TF Card1* Packing BoxNotes:Due to the lighting effects and shooting angles, there is color difference in the product, please understand.Due to manual measurement, there is a tolerance in the product size.