Fangrui Product Details 1. Description: 2. System: Rtos 3. Simulator: Sfc, Gbc, Gba, Gb, Fc, Nes, Md, Mame, Smc, Cps, Smd, A Total Of 11 Kinds Of Simulators 4. Screen: 3.5 Inches Ps Oca Fully Laminated Color Screen 5. 640*480 6. Cpu: At22735 32bit Risc 7. Internal Memory: Support Ddr1/ddr2 8. Tf Card: Support Tf Card Expansion Slot, Maximum Support 64g 9. Speaker: Built-in 2w Cavity Speaker 10. Battery: 2000mah Polymer Lithium-ion Battery 11. Battery Life: 6 Hours 12. Support Handle Connection For Two-player Games / Support Large Screen Synchronous Output 13. Support Movie Playback/music Playback/calendar/picture Library/stopwatch 14. Specifications: 15. Rl Key Design On The Back 16. The Real Spring Double Board Machine Lr Key On The Back, It Is Better To Release Your Fingers During The Game, So As To Be A Powerful Game Master 17. Supports Two-player Games 18. Supports Two-player Games Connected To The Handle, And The Large-screen Synchronous Output Makes The Game More Exciting 19. Dual 3d Joystick 20. Double 3d Joystick Design, The Half-arc Protrusion Fits The Thumb Better And Is Not Easy To Slip 21. You Can Choose The Corresponding Joystick According To Different Games 22. High Resolution Screen 23. 5-inch Ps High-definition Full-fit Color Screen 24. The Color Of The Picture Is Delicate And Soft, Which Can Effectively Reduce Eye Fatigue 25. Powerful Chip 26. High-performance Quad-core At] 2273532 Bit Risc 27. Support 60hz High Frequency Picture Quality 28. Can Run Smoothly For Large 2d/3d Games 29. Package Included: 30. 1*game Console, 1*charging Cable, 1*manual