Walkera 4#3B 2.4GHz Helicopter w Brushless motor (RTF)

Walkera 4#3B 2.4GHz Helicopter (RTF) Specification

1). Main Rotor Diameter: 202 mm

2). Tail Rotor Diameter: 48 mm

3). Overall Length: 213 mm

4). All-up Weight: 48g (Battery included)

5). Drive Motor: 1220(Strong magnet)

6). Tail Motor: N51 (Strong magnet)

7). Battery: 3.7V 400mAh Li-Po

8). Receiver: RX-2406

9). Gyro: Built-in

10).Transmitter: WK-2401

11).Servo: weight 3.5g ; speed 0.11sec/60o(4.8V); torque 0.30kg/cm(4.8V);dimension 17.5X6.5X21.5mm















Features

1). Simplified 90oswashplate with CNC-cut rotor head features durability and stability.

2). New 2.4G technology with the functions of automatic identification, precise code pairing and strong anti-jamming.

3). High performance 1220 motor powered by 3.7V 400mAh Lipo offers 7- to 9-minute flight time, depending on your flight mode.

Please notice that most of 4#3 parts are not compatible for 4#3B