Perfect gift for children, retro game lovers, collectors, etc. Play Longer: 600mAh rechargeable lithium battery, support up to 3-4 hours of continuous game play. Built-in 400 Classical Games: It's a good gift for your children, friends, both 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 Inches TFT Color Screen: High definition display, precise images transmission without delaying.