Specifications: DIY EPP foam remote control aircraft the aircraft model is 787. Three channels: up and down throttle control direction control. EPP material is very impact resistant flying weight is about 62g. Dual motor power six-axis gyroscope flight stability. Playing with children helps promote parent-child relationships. Type: DIY Plane Toy Material: EPP Plastic Power Supply: 3.7V 300mAh 20C (Included) Flight Time: About 15 Minutes Charging Time: About 30 Minutes Remote Mode: 2.4G Three Channels Remote Control Distance: About 200 Meters Drive Motor: Hollow Cup Motor 720*2 Style: One Battery Dual Battery (Optional) Features:787 Design 3 Channels DIY Crafts Educational Toy Wingspan Size: 550mm/21.65 (Approx.) Captain Size: 445mm/17.52 (Approx.) Height: 145mm/5.71 (Approx.) Notes: Due to the light and screen setting difference the item s color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Remote Controller 1 x Aircraft Toy 1 x User Manual 1 x USE Cable 1 x Straight Propeller 1 x Reverse Propeller 1 x Landing Gear 1 x Battery Or 1 x Remote Controller 1 x Aircraft Toy 1 x User Manual 1 x USE Cable 1 x Straight Propeller 1 x Reverse Propeller