C138 Brushless RC Helicopter for Adults, 2.4GHz 4CH Single Propeller Drone with Optical Flow and 3 Batteries

Edition: 3 Battery Compact 1:33 scale C138 206 model RC helicopter designed for stable control, durable operation, and easy learning. Equipped with 2.4 GHz radio control, a brushless motor, intelligent battery management, and flight features that suit both beginners and experienced pilots. Key features and benefits Stable, interference control: 2.4 GHz frequency provides reliable communication between the remote control and the helicopter for consistent response during solo flights or group flying. Responsive brushless motor and adjustable speed: Brushless power motor delivers efficient, durable performance. Three selectable speed settings let pilots progress from gentle training rates to faster, more advanced handling. Easy takeoff and landing: Oneclick takeoff and oneclick landing simplify vertical control and significantly reduce time spent stabilizing hover, letting pilots focus on learning maneuvers. Multidirectional flight modes: Airplane mode enables multidirectional flight with a single tap for intuitive forward, backward, left, and right motion. Automatic antistuck protection: The automatic stall feature stops the propeller if an obstruction occurs to help prevent propeller damage and reduce the need for repairs. Intelligent battery system: Integrated battery protections include overcharge prevention and low voltage detection to support battery longevity and consistent performance. Uses a 7.4 V 400 mAh battery for approximately 10 to 12 minutes of flight per charge. Durable, crashresistant design: Reinforced construction helps the helicopter withstand impacts from typical training and hobby crashes, extending service life and lowering maintenance needs. Specifications and compatibility Model: C138, 1:33 scale 206 model Radio frequency: 2.4 GHz Motor type: Brushless Speed settings: Threespeed adjustment Battery: 7.4 V 400 mAh Flight time: About 10 to 12 minutes per charge Key functions: Oneclick takeoff, oneclick landing, airplane mode multidirectional flight, automatic stall protection Practical use scenarios Skill training for beginners: Use oneclick takeoff and lowspeed mode to practice hovering, basic turns, and approach/landing procedures in a controlled indoor space. Outdoor hobby flying and group sessions: 2.4 GHz control reduces interference during group flying in a park or open field, while three speed levels let hobbyists step up handling complexity. Remote control practice and model transition: Experienced pilots can use higher speed settings and brushless motor performance to sharpen control skills before moving to larger models. Who this is for pilots seeking a forgiving, easytolearn RC helicopter Hobbyists wanting a compact, durable trainer with adjustable performance Users who value reliable radio control, battery management, and a lowmaintenance rotor system What you get C138 1:33 scale 206 model RC helicopter with brushless motor 2.4 GHz remote control compatibility 7.4 V 400 mAh battery with intelligent charge and voltage protection Clear, userfriendly controls, protective motor behavior, and robust construction make this RC helicopter a practical choice for training, recreational flying, and skill development.