"Perfect gift for kids, retro game lovers, collectors, etc. Play longer: 600mAh rechargeable lithium battery, support up to 3-4 hours of continuous play. Built-in 400 classic games: It is a good gift for your children, friends, boys and girls will like it. Adapted AV cable: Applicable to TV system, so that you can easily enjoy vivid and exciting games on a big screen. 3.0-inch TFT color screen: high-definition display, accurate image transmission without delay."