Detailed parameters System: multiple open source linux Game: compatible with MAME/N64/PS/CP3/NEOGEO/GBA/NES/SFC/MD/NDS and other simulators Display screen: size 3.5 "IPS OCA full fit Resolution: 640 * 480 Main CPU: ARM four-core 1.8GHz high-performance RK3566 open-source chip RAMLPDDR4 1GB External storage: TF1-OS 16GB-256GB TF2-GMAE 16GB-256GB Sound: built-in cavity speaker 1W * 2 stereo effect Power supply: built-in lithium battery 3500mAh Input power: 5V2A Maximum power consumption: 5W Battery life: 8 hours Charging time: 2 hours Interface: TYPE-C fast charging TV HD display: supported OTG-USB: support Headphone: standard 3.5MM Unique features 1. Super compact shape, nostalgic 2. Adopt 4:3 HD 640 * 480IPS-LCD 3. Dual TF card independent system and game storage design, no need to copy the game to upgrade the system 4. With high-performance quad-core CPU, FPS runs perfectly at 60HZ 5. Support open source system, arbitrary upgrade, compatible with mainstream 64-bit 3D simulator " Size 151.5 * 78 * 17.5MM (body) Specifications and technology are subject to change without notice
