3 Inch Languages: English, Chinese Games: 400 Battery type: rechargeable Lithium-ion battery Battery volume: 600mAh Charging mode: USB Working time: 6 hours after full charge Perfect gift for children, retro game lovers, collectors, etc. Play Longer: 600mAh rechargeable lithium battery, support up to 3-4 hours of continuous gameplay Built-in 400 Classical Games: It’s a good gift for your children, friends, both boys, and girls will like it.

Perfect gift for children, retro game lovers, collectors, etc
Play Longer: 1000mAh 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.