Feature: 1. [IPS high-definition screen] 3.0 inch high-definition IPS hard screen, long time game is not tired. 2. [Long endurance] High configuration: 1020mah, super long endurance: 4 hours. 3. [Open source system] is compatible with open source system, and users can develop personalized UI and install apps. 4. [Compatible Simulator] Compatible with 15 mainstream simulators (including but not limited to suitable for GB FC SFC MS WS NGP FBA PS, etc.) 5. [Game] Support tens of thousands of transplanted games. Support game archiving/file reading, and flip the old fashioned retro look Specifications: Product name: Folding game console Model: V90 Screen size: 3.0 inch, IPS LCD Screen resolution: 320 * 240 CPU:ARM9 ROM: 64GB Built in 15000 games Built in double horn: 1W * 2 External battery: BL-5C1020mAh lithium battery Input power: 5V/1000mA Power consumption: 1.5W/H Battery life: 4 hours Charging time: 2.5 hours YPEC: Support Headset standard: 3.5MM Open source dlinux compatible with system (OS) Games: Built in portable games, compatible with suitable for GB FC SFC MS WS NGP PCEFBA PS and supporting tens of thousands of portable games Material: ABS colour: black Package Contents: 1 x Game console 1 x Charging cable 1 x Chinese and English manual Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.