Features: Model: RS-80; Extension capacity: 64G Memory card ( included ). Support game format: 9 emulators - 8-bit, 16-bit, 32-bit, 64-bit, 128-bit and etc. Compatible for MAME, PS1, GB, GBA, GBC, MD, SFC, FC ,ATARI2600 and ATARI7800 format games. CPU:GB2. Sdram:DDR3 256MB Flash:128MB Output format: HDMI HD output. USB power input: 5V 2A, 5V 1A or 5V 0.5A. Package includes: 1 x Game Console; 2 x Game Controllers. 1 x USB Cable; 1 x HDMI Cable; 1 x Package Case; 1 x User Manual; 1 x Memory card.