The 3.0-inch high-definition screen is soft and does not hurt the eyes.Equipped with AV cable, which can be connected to a TV and cast screen to play games.Supports two-player game mode, supports even machine-to-player sparring.Large capacity, built-in 1094 classic nostalgic games.1200mAh battery or AAA battery are available in two battery modes for long-lasting battery life.The handle is soft and comfortable to the touch, and the layout is classic, and the fingers are not sore after long-term use.Product Name: Handheld retro game consoleScreen size: 3.0 inchesResolution: 320*960Material: ABS+PCNumber of games: 1094Support: AV output, NTSC format, doubles, external handlePower supply mode: 3*AAA/built-in replaceable lithium batteryBattery capacity: 1200mAhHost size: 13.5*6.5*1.8CMHost net weight: 0.0652KGPackaging configuration: host *1, AV cable *1, USB *1, manual *1, inner support *1, storage bag *1, game card *1, lithium battery *1, hand strap *1A: Back coverB: Reset functionC: Burst of AB keysD: Volume adjustment keyE: Arrow keysF: Charging portG: Selection keyH: Start buttonI: AV outputJ: Single shot AB buttonL: Horn