ANBERNIC RG Nano 1.54-Inch IPS Linux System Classic Pocket Retro Game Console 1. Equipped with a 1.54-inch IPS full-fit screen (240x240 resolution) and an ARM Cortex-A7 processor (1.2GHz), providing smooth gaming experience and clear visual effects for an immersive gaming experience. 2. Support a variety of game formats, suitable for PS1, Arcade, GBA, SFC, NES, PCE, GB, GBC, GG, MD, SMS, WSC, NGP, LYNX, etc., support users to download related game formats 3. Built-in 32GB64GB128GB TF card storage, compatible with up to 512GB expansion, can accommodate massive game library. 4. Built-in 1050mAh polymer lithium-ion battery ensures up to 2.5 hours of uninterrupted gaming. 5. Multi-functional entertainment equipment, built-in music player function, supports MP3, FLAC, Ogg, Wav, Speex and other formats. 6. Other functions: support clock function; music playing function; support connecting to computer to add games; intelligent automatic shutdown function Parameter: 1. Material: aluminum alloy CNC processing 2. Screen: 1.54-inch IPS full-fit screen, resolution 240 x 240 3. CPU: ARM Cortex-A7 1.2Ghz 4. Running memory: 64MB DDR2 5. System: linux 6. Speaker: hi-fi speaker 7. Battery: polymer lithium-ion battery 1050mAh, battery life 2.5 hours 8. TF card: support TF card expansion, up to 512GB 9. Size: 12.6cm x 8.3cm x 2.1cm 10. Weight: 0.18kg packing list: RG Nano game console x 1 USB charging cable x 1 Audio sound card adapter cable x 1 keychain x 1 instruction manual x 1 gift box x 1