Multiple game formats: Support 50+ emulators, compatible with PS1/PSP/N64/DC/MAME, etc. Smooth, stable, and fast system Support HD-MI and AV output, output 1280 pixels/720 pixels. Support multi-device connection can be connected to display, projector, TV, and other devices, large screen more clear Equipped with an upgraded S905 chip, which is more powerful than RK3326. It has a 4-core ARM Cortex-A53 CPU, and a 5-core Mali-450 graphics processor, and supports 4K@60fps video hard decoding and HDR processing Support multi-language easy switching. Support English, Chinese, Japanese, Spanish, Korean, Russian, Portuguese, and more than 20 languages Built-in 4 USB 2.0 ports to support 4 people playing games at the same time. Bring more fun and gaming experience to users Support downloading games by yourself: if you have other more interesting games, you can download the files online and copy them to the memory card Support game storage/pause function, clear the game without difficulty game Specifications: Bluetooth compatible: Yes Wi-Fi: Yes Supported languages: Japanese, French, German, Italian, Spanish, Portuguese, Russian, English, Swedish, Polish, Greek, Turkish, Korean, Dutch, Latin American Spanish, Brazilian Portuguese, Simplified Chinese, Traditional Chinese, Ukrainian Operating system: EmuELEC 3.9 Size: 12.5 x 10.7 x 4cm