Hot sale!!!Walkera 4F180 four blades 2.4G 3D Gyro RC helicopter

• Flybarless and four blades design characterizes low power loss and improves cycle longevity and flight time.

• Three-Axis-Gyro and flybarless balance system automatically amend the flight status and provide favorable safety for the beginners.

• Adopting compact swashplate structure and light main body, it is super stable to fly.

• Gear and Shaft driven structure makes the setting easy and high efficiency.

• New 2.4G technology, with the functions of identification and precise code pairing, can allow above 20 aircrafts to fly in the same field and same time.

• High performance brushless motor powered with high capacity Lipo battery, the flight time can reach 9 to 11 minutes after full charged.

  FOUR-BLADE MAIN ROTOR BLADE

  Four-blade main rotor blades merged    fixed pitch make a steady flight

  

  THREE-BLADE COLLECTIVE PITCH TAIL ROTOR BALDE

  

  BRUSHLESS MOTOR

  

  TAIL SERVO

  

  CARBON FIBER MAIN BLADE

  

  

  

  

Specification:

• Gyro: Built-in three-axis-gyro

• All-up Weight: 310g (Battery included)

• Tail Rotor Dia. : 130mm

• Main Rotor Dia. : 419mm

• Overall Length: 432mm

• Receiver: RX-2451V

• Transmitter: WK-2403

• Brushless Speed Controller: WK-WST-20A-4

• Brushless Motor: WK-WST-21-002

• Battery: 7.4V 1000mAh Li-Po

Package included:

• 100% assembled 4F180 helicopter

• 2.4GHz WK2403 Transmitter

• Battery Charger

• 1000MAH Li-Po Battery

• Extra Main Battery x1

• Extra gear set x1

• Adjustment Tools

• Instruction Manual