1. 5.1 inch soft light high-definition large screen2. Support TV connection to play games3. Support TF card expansion3. 2000+ classic nostalgic games4. Physical buttons, high resilience, smooth and comfortable buttons5. The top interface distribution design, the bottom interface distribution design6. Built-in 1800mAh lithium battery, lasts 4 hours7. 360 joystick design, support joystick control.Product name: portable PSP game consoleScreen size: 5.1 inchesBuilt-in games: 2000+ modelsSupport game types: FC, GB, GBA, GBC, MD, NES, SFC, PS, arcade gamesVideo format: BMVB, FLV, AVI, MP4, 3GP (support 1080*720P video playback)Music format: MP3, WMA, WAV, etc.Audio and video interface: 3.5mmLanguage: Chinese/English switchWhether to support game progress saving: YesMemory expansion: maximum support 32GTF memory cardWhether to support camera and pixels: 30W pixelsWhether to support AV output: YesYes Oh Fu supports custom button settings: YesInstalled specifications: USB charging cable, color box, manual, PSP game consoleBattery capacity: 1800mAhWeight: 0.35kg