Built in 400 classical games, a good gift for your children, friends, both boys and girls will like itApplicable to tv system, so that you can easily enjoy vivid and exciting games on a big screenHigh definition display and precise images transmission without delaying600mAh rechargeable lithium battery, support up to 3-4 hours of continuous game playPerfect gift for children, retro game lovers, collectors3.0 Inches TFT Color Screen: High definition display, precise images transmission without delaying