Fangrui Product Details 1. H36s 3.5 Inch Ips Hd Screen Retro Psp Game Console Linux System Gba Handheld Video Game Console 2. Cpu Architecture: A133p 3. Main Frequency: Up To 1.8ghz 4. Battery Capacity: 3000 Mah 5. Processor: Quad-core Arm Cortex-a53 6. Gpu: Img Powervr Ge8300 7. Lcd: 3.5-inch Ipsoca, Full Lamination Resolution: 640x480 8. Tf Card Slot: Number X 2, Support Up To 256g Expansion 9. Otg Interface: Type-c 10. Power Input Power: Type-c, 5v2a 11. Earphone: Support 3.5mm Headphone Output 12. Game Support: Compatible With Arcademamecps1cps2cps3pcefcsfcgbgbagbcmdneogeon64ndspspsp And Dozens Of Other Analog, Support For A Variety Of Open-source Systems, Scalable 13. Weight: About 176.5g 14. Size: About 15 X 3 X 7.6cm 15. Features: 16. 3.5-inch Ips Hd Screen, Hd Filter, Clearer Image 17. Professional Grade Joystick, More Stable, More Sensitive, No Drift During Movement, More Durable 18. Widely Compatible, A Large Number Of Games Can Be Played, Support The User To Add The Relevant Format Of The Game 19. Long Battery Life, 3000mah Battery, Longer Battery Life, Energy Saving And Low Consumption, To Meet Your Gaming Experience 20. Complete Function Buttons, Instant Archive Function, Record History Games, Set Favorite Games, Standby Function, Language Setting Easy To Clean And Maintain