16 Minutes Flight Time & 2 Speeds: The RC helicopter comes with two rechargeable batteries and 2 speeds to choose from. The toy airplane has a long flight time, players enjoy more flying fun. Beginners can choose low speed, skilled in using high speed. Altitude Hold Mode: Equipped with a smart chip, the remote control helicopter can hover on its own without controlling the throttle to maintain an altitude using air meters. Whether you are a beginner or novice, you can quickly master the flying skills. This helicopter drone with more stable control performance. 2.4 GHz Frequency & Alloy Body: The use of 2.4 GHz remote control signal to ensure that the helicopter drone is not easy to receive magnetic interference during flight. When a collision occurs, the alloy body can protect the core components of the aircraft, increasing the aircraft's crash resistance and fall performance. 3.5 Channel & One Key Takeoff/Landing: Helicopter drone supports up&down, left&right, forward&backward and one key takeoff/landing functions. Simple operation, easy to play, suitable for children over 8 years old. Perfect children's helicopter toy for indoor play. Open up a whole new world of adventure and fun for kids!!