Specification

1). Main Rotor Diameter: 218 mm
2). Tail Rotor Diameter: 48 mm
3). Overall Length: 220mm
4). All-up Weight: 57g (Battery included)
5). Battery: 3.7V 500mAh Li-Po
6). Mian Motor: 1220F
7). Tail Motor: 0716R
8). GYRO: 3-axis
9). Receiver: RX-2454V
10).Transmitter：WK-2403
11).Servo: wk-03-2 

Features:

1). The design of flybarless balance characterizes low power loss and great efficiency improvement.
2). Three-Axis- gyro in receiver control makes the Flybarless balance system automatically amend the flight status and provide favorable safety for the beginners.
3). Mini size and fine appearance,striking personality.
4). 2.4G Frequency-Hopping Spread Spectrum technology automatically assigns ID code with strong anti-jamming and high accuracy. 
5). The drive offered by motors is 3.7V500mAh LiPo battery pack,smoothand powerful, the flight time will be up to 9 to 11 minutes depending on your flight mode.