Game Emulator Handheld 3 Inch IPS Screen Situ Open Source System Game Console Hi-Fi 1500mah 12 Mainstream Emulators Portable This game console uses a 3.0-inch IPS screen, Situ open source system, Hi-Fi stereo, 1500mAh long battery life,supports 12 mainstream emulators, independent appearance patent, vibration game, brings you an immersive game experience. Features: 3.0-inch IPS screen, full-view High Clear, long-time gaming without fatigue. Situ open source system, customizable personalized UI and installation of APP, compatible with 12 mainstream emulators supporting tens of thousands of ported games. Hi-Fi stereo, independent music playback, brings you the ultimate music enjoyment. 1500mAh long battery life, makes your gaming experience more lasting. Independent appearance patent, ergonomic, precision appearance structure, supports vibration games, brings you an immersive gaming experience. Specifications:  Color: Blue, White（Optional） Storage: Built-in 16GB /64GB（Optional） System: Open source linux Situ system (os)  Size: 3.0 inches/7.62 cm  IPS LCD Resolution: 320*240  Control: CPU ARM9  Sound: Built-in dual speakers 1W2  Power: Input power external battery BP-4L1500mAh lithium battery 5V/1000mA  Power consumption: 1.5W/H  Battery life: 6 hours  Charging time: 2.5 hours  Product size: 13.7*6.3*2cm/5.39*2.48*0.79in  Bare machine weight: 120g/4.23oz Package size: 16*8.5*4.6cm/6.3*3.35*1.81in Weight with packaging: 220g/7.76oz  Package list:  1*Game console  1*Inner support  1*Charging cable  1*Instruction manual