Item Type: Console Game Machine Material: ABS Game Box Size: Approx. 10.2 x 10.2 x 2.7cm / 4 x 4 x 1.1in TV Output: HD, PSD Control: Console Game Machine keyboard Games: For PSP, for PS1, for MAME, for NEOGEO, for GBA, for FCNDS, for N64, for NAOMI, for GG, for MD, for PDS Plug Voltage: US Plug 100-240V Built in Memory Card: 64G, 128G, shipped with small memory card (has been installed on the accompanying product) Battery: 6 x console AAA batteries (2 game consoles) (shipped without batteries) Package List 2 x Wireless Console 1 x Game Box 1 x Plug 1 x Instruction Manual 2 x Joystick (6 x Assembly Parts) 1 x Extension Cable 1 x Card Reader 1WIFI CAPABILITIES: This console game machine includes several vintage console games, and you can download more games from the marketplace by connecting to Wifi. 22 PLAYERS: The two hosts of the game machine are separate and the two hosts are connected by data cable. The cable length is 1.5m/4.9ft. Each master has enough space for the game room. 3GAME FUNCTION: Cover most of the classic retro games, you can save, search, collect, pause, delete the game, there is a timely archive read function. 4HD OUTPUT: Support a variety of devices output support TV, desktop computer, projector, display HD output, professional game chip, stable connection, no lag in the operation process. 5GIFT: You can give this game console as a gift to your loved ones, colleagues, friends, husband, children on Christmas, Easter, birthday.