2.4Ghz Walkera 4F180 4 Bladed Carbon Fiber Brushless Helicopter w/ Aluminum Rotor Head & LCD Transmitter
1).Main Rotor Diameter: 419 mm
2).Tail Rotor Diameter: 130 mm
3).Overall Length: 432 mm
4).Brushless Motor: WK-WST-21-002
6).Battery: 7.4V 1000mAh Li-Po
9).All-up Weight: 310g (Battery included)
1). Flybarless and four blades design characterizes low power loss and improves cycle longevity and flight time.
2). Three-Axis-Gyro and flybarless balance system automatically amend the flight status and provide favorable safety for the beginners.
3). Adopting compact swashplate structure and light main body, it is super stable to fly.
4). Gear and Shaft driven structure makes the setting easy and high efficiency.
5). 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.
6). High performance brushless motor powered with high capacity Lipo battery, the flight time can reach 9 to 11 minutes after full charged.
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