RG556 game console comes with a built-in 128GB SD card, which contains more than 4400 classic retro games. Support: Android games, NGC, WII, MD, MSX, etc., more than 20 game formats. Running Android 13, which fully supports downloading new applications, as well as updating existing ones. RG556 game console uses a 5.48-inch AMOLED screen, fully fit OCA, the resolution is 1080x1920; Equipped with 5500mAh polymer lithium battery, the playing time after a full charge is more than 8 hours; Full charge about 3.5 hours, you can play your favorite games wherever you are. RG556 has a comfortable touch, ergonomic handle, fits comfortably in the palm, the palm will not get tired after a long time, meets the use habits of more people. It can be held for a long time without getting tired, which improves the grip quality, helps maintain comfort and makes it easier to control during the game.