Size: 23 * 3.7 * 9.5 cm The toy airplane offers extended flight times, providing players with more aerial fun. Beginners can start with low speed, while experienced pilots can enjoy high-speed maneuvers. Altitude Hold Mode: Equipped with a smart chip, this remote control helicopter can hover independently without constant throttle adjustments, maintaining a consistent altitude using its built-in barometer. Whether you're a novice or a beginner, you can quickly master the art of flying. This helicopter drone offers more stable control performance. 2.4 GHz Frequency; Alloy Fuselage: Utilizing a 2.4 GHz remote control signal ensures the helicopter drone is less susceptible to magnetic interference during flight. In the event of a collision, the alloy fuselage protects the aircraft's core components, enhancing its crash resistance and overall durability. 3.5 Channel; One-Key Takeoff/Landing: This helicopter drone supports up/down, left/right, forward/backward movements, and features one-key takeoff/landing functions. Simple to operate and easy to play with, it's suitable for children aged 8 and up. The perfect children's helicopter toy for indoor play! Unlock a whole new world of adventure and fun for kids!