Colorful Flying Ball Helicopter Built-in Shinning LED Lighting Flying Toys for Kids Charging Time :- about 30 mins Quadcopter Battery :- 3.7V 75Mah lithium battery
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. Play Longer: 600mAh rechargeable lithium battery, support up to 3-4 hours of continuous game play