Walkera Dragonfly YS8001 4CH RC Helicopter RTF 2.4GHz

Specifications 1.Walkera Dragonfly YS8001 Main Rotor Dia. B:235mm

2.Walkera Dragonfly YS8001 Main Rotor Dia. A:235mm

3.Dragonfly YS8001 good

Features -New 2.4G technology, with the functions of automatic identification and precise code pairing, can allow above 20 aircrafts to fly in the same field and same time. -It utilizes the 2.4G 4-in-1 receiving circuit with the functions of servo extent adjustment and built-in gyro sensitivity adjustment. -High performance 4 x 1225FE33 motors powered by 3.7V 1200mAh Lipo offers about 7-9 minute flight time, depending on the flight modes.. Product Details  -All-up Weight: 209g (Battery included) -Main Rotor Dia. B: 235mm -Main Rotor Dia. A: 235mm -Overall Length: 315mm -Battery: 3.7V 1200mAh Li-Po -Receiver: RX-2402 -Drive System: 4 X 1225FE33 -Transmitter: WK-2402 with Display -Servo: WK-02-1, Weight: 3.18g, Speed: 0.12sec/60o (3.0~4.5V), Torque: 0.12kgf.cm (3.0~4.5V), Dimension: 19.2*8.3*19.7mm -Certification: CE, FCC Item Packing -1 x Walkera HM YS8001 Helicopter Body -1 x Walkera Transmitter WK-2402 4ch 2.4G -1 x 1200mAh Battery (3.7V Li-polymer) -1 x  Universal Charger (EU / US / AU / UK all available!) -Quick Start Guide and Manual in English -Gift box -Extra! 4 Pairs of Spare Main Blades (4  X Upper Blade and 4 X Lower Blades)