RG3566 5-inch IPS HD Touch Screen Android OS Open Source Handheld Game Console 1. Main Chip: Rockchip RK3566 2. CPU: ARM Cortex-A55 Quad-core 1.8GHz 3. RAM: LPDDR4 2GB 4. ROM: 16GB 5. Operating System: Android 11 6. Storage Expansion: Supports TF card expansion up to 256GB 7. Display: 5.0-inch IPS capacitive multi-touch screen, 1280x720 resolution 8. Game Formats: Supports emulator games such as SFC, GBC, GBA, GB, FC, CPS, FBA, NES, MD, MAME, SMC, SMD, PCE, NDS, PS1, PSP, N64, SN, NAOMI, etc.; supports adding games manually 9. Battery: 4000mAh polymer lithium-ion battery; 4-hour battery life 10. Video Output: HDMI 2.0 11. Audio Output: Headphone jack, dual cavity speakers 12. Charging Port: Type-C 13. Game Controller: One USB 2.0 port; supports wired or wireless controllers 14. Video Decoding: Supports MPEG124, H.263, H.264, H.265, VC1, VP8, VP9, ??MVC 15. Audio Decoding: Supports MP3, WMA, OGG, APE, FLAC, RA, AAC, AMR, ATRC, MIDI, WAV, M4A, MP2, MP1 16. Image Formats: Supports JPEG, PNG, BMP, JPG, GIF 17. Recording: Single microphone; supports MP3 and WAV formats 18. Language: Supports 29 languages 19. Game Functions: Supports game search, favorites, save progress, button customization, and DIY emulators 20. Tools: Calendar, calculator, stopwatch 21. Dimensions: 19.2 x 8.2 x 1.3 cm 22. Weight: 282g