Power Joy RC Aero Cruiser is your ready-to-fly infrared-controlled 2 channel helicopter. 31cm helicopter with gyro for stable flying within 15meters range. It requires 3.7V 400 mAh lithium rechargeable battery pack with USB charger. , , Charging Time: 50 minutes. Made of certified strong ABS material, durable, crash resistance, shock proof. Perfect indoor or outdoor flying toy is a must-have for boys, girls, and RC helicopter-lovers! , , Please Note: Styles and color of received item may vary depending on availability,