1. Battery capacity: 5000mAh
2. Input/Output: DC 5V 2A
3. Use time: about 3h
4. Chip: RK3566
5. System: Android & Game dual system
6. Download: Wifi / App
7. Screen: 5.0 HD IPS large screen 1280 x 720
8. Gamepad power supply: 2 AAA batteries (not included)

Features:
1. RK3566 processor, applications downloaded at will, dual cooling system, easy to cope with multi-tasking, fast response
2. 5-inch IPS touch screen, sensitive response, high saturation picture
3. Scientific layout of heat dissipation, no matter how to play does not affect the efficiency of heat dissipation, long time to play with the hand is not hot, stable operation
4. Support screen casting, ultra-high-definition 4K image quality, plus field sound effects, listening to more accurate sound recognition
5. Dual-speaker system, equipped with independent tweeter and woofer, especially the duct bass enhancement design, low-frequency performance is more powerful
6. The keys are evenly distributed on the body, easy and comfortable to operate, long time game can also maintain the state, reduce fatigue
7. Precise control of the Hall rocker, smooth feel, accurate strike
8. Support 13 emulators: for CPS1, CPS2, FC, GBA, GBC, MAME, MD, N64, NEOGEO, PS1, PSP, SFC