?【FREE 10000 GAMES】 Built in 10000 classic games, all original and no repeat. Opendingux System, Can add emulators and games with related format. Perfectly support PS1, CPS1, CPS2, FBA, NEOGEO, NEOGEO POCKET, GBA, GBC, GB, FC/NES, SFC/SNES, MD, SMS, GG, PCE, WSC, Transplant Games, etc. 20 kinds of games format. ?【3.5 INCH IPS SCREEN】 3.5 Inch High-definition IPS Screen, very clear display. Tempered glass, double protection with scratchproof and anti-fall, brings exciting gaming experience and better eye protection. ?【2500MAH HIGH CAPACITY BATTERY】 Built-in 2500mAh high capacity lithium battery for ultra-long standby time and battery life. Support up to 6 hours game playing. Support fast charging with USB Type-C cable. Brings lots of joy and happiness to you during a trip or a long journey.