Feature:1. Authentic Flying Experience: Designed with dual propellers, is perfect for indoor flights, offers full scale operation functions such as rise, descend, forward, backward, left and right turn, and fixed height.2. Safe Charging: The RC Aircraft has a charging prevention feature to prevent overcharging and overcurrent which protects the battery and extends its life.3. Wide Application: The RC helicopter is designed for easy takeoff and stable flight, ideal for kids, beginners, and experienced pilots alike, allowing them to quickly master skills while ensuring safe operation.4. Increase Military Knowledge: More than just a toy, the RC helicopter serves as an excellent tool for you and your child to explore the world of military knowledge, inciting curiosity and learning.5. Ideal Gift: The mini airplane model provides children and beginners the opportunity to set off on an exciting airborne adventure, durable, easy to control, and perfect for backup indoor entertainment.Specification:Item Type: RC HelicopterMaterial: Plastic.Helicopter Battery: 3.7V 150mAh lithium battery (built in)Remote Control Battery: AAA batteries x 4 (not included)Remote Control Distance: Approx. 10m/32.81ftApplicable Age: 14+ years oldPackage List:1 x Remote Control Aircraft1 x Remote Controller1 x Charging Cable1 x Propeller1 x User Manual