16G large memory-Built-in 16GB memory, you can download/store more of your favorite games, photos and videos through your computer. Support free download games-You can download games in related formats through your browser. Support arcade game formats: PS1, MAME, GBA, GBC, GB, NES, SFC, FC, SMD, MD. If you cant open the game, please download it again or change to a developers game package! 7.1-inch large screen-TFT full-color 16 million color LCD screen, 16:9 high-definition screen, 800*480 resolution. Double protection, no eye damage for a long time. With anti-scratch and anti-drop functions, it brings exciting gaming experience and better eye protection. [Multi-function console-Not only a game console, it can be connected to a TV for battle! There are also music players, video players, cameras, DVs, voice recorders, photo viewers, e-books, stopwatches, and calculators. Can connect to PC via USB cable, support Win2000/Vista/XP/Win7/Win8/Win10. LONG STANDBY TIME- Built-in 2500mAh high capacity lithium battery for ultra-long standby time and battery life. Support up to 5 hours game playing and 50 hours music playing. Brings lots of joy and happiness to you during a trip or a long journey.