Features:-More than 30,000 classic retro games built-in, bringing you back to the happy time of childhood.-Adopts HDMI high-definition output, which is more stable and smooth, and is suitable for computers, TVs, display screens, projectors and other devices with HDMI sockets.-Equipped with 2.4G wireless joystick, which can be controlled from a long distance. (Note: to avoid confusion, only one controller can pick games, and the other controller can only play 2P games).-Contains 8 emulator consoles, with a 64G TF card. Supports search, collection, archiving.Specification:Main control frequency: RK3036GOutput: HDMI, 1080p/720pGame format: CPS, FC, GB, GBA, GBC, MD, SFC, PS1Memory performance: DDRIII 512M/Mor flash 125MBSupport external TF: expandable to 128GDC.