Fangrui Product Details 1. 416 Pocket Console Portable Color Screen 8000mah Rechargeable Game Machine 2. Material: Abs 3. Screen Size: 2.8 Inch Lcd Color Screen 4. Battery Capacity: 8000mah 5. Integrated Game: 416 Games 6. Input: Dc 5v 2.1a 7. Output: Dc 5v 12.1a 8. Interface: Usb 9. Language: Chinese, English 10. Size: About 14.6 X 7.7 X 1.8cm 11. Weight: About 192g 12. Features: 13. High-gloss Glossy Smooth Bezel, More Comfortable Finger Placement During The Game 14. Fine Frosted Surface, Long Time Game Hands Do Not Slip 15. 8000mah Large Capacity, Provide Sufficient Power For Your Device 16. Intelligent Temperature Sensing, Charging Does Not Get Hot, Effectively Extending The Life Of The Game Machine Power 17. Highly Intelligent Integrated Ic Chip, Safe To Use 18. During The Charging Process, The 8-fold Protection Starts At The Same Time, Safe Not To Hurt The Machine, Short Circuit Overcharge Over 6. Power Over Current Over Voltage Over Discharge Recovery Magnetic Field Protection 19. Standard Dual Usb Output Interface, Output Current Up To 2.1 A Crafted With Attention To Detail