Product Description Model: M8 Extension capacity: 128G memory card (included). Supported game formats: 9 emulators - 8-bit, 16-bit, 32-bit, 64-bit, 128-bit, etc. Compatible with MAME, PS1, GB, GBA, GBC, MD, SFC, FC, ATARI2600, and ATARI7800 format games. CPU: Dual core cortex-A7 SDRAM: DDR3 256MB Flash: 128MB Output format: HDMI HD output. USB power input: 5V 2A, 5V 1A, or 5V 0.5A. Model: M15 Master frequency:Duad-core Cortex-A7 up to 1.0GHz Memory performance:DDRIII 256M Game content:128G:40000+ Game Emulators: for cps1,cps2,cps3,fbneo,gamegear,gb,gba,gbc,genesis,megadrive,nes,nesh,ngpc,pcengine,psx,sfc,snes 23 simulators HD Output: 1080P.720P Voltage input:5V/1A/2A Power supply : AAA battery for wireless gamepad ( AAA battery is no included ).
eBay