New 2009 Walkera Model 4#3Q 2.4Ghz Electric RC Mini Helicopter With CNC Metal Rotor Head Blue Version

Walkera 4#3Q 2.4GHz Helicopter RTF
Walkera HM 4#3Q 2.4G Metal Edition is a new generation palm size helicopter equipped with scale canopy, 2.4G advanced radio system and metal upgrades. To compare it with other palm size helicopters, 4#3Q offers more stable, silence and smoother flight. It is not a 2-channles toy. It is a serious rc helicopter for players from intermediate to experts.

You can control it moving up and down, forward and backward, left and right and rotation. It is a serious hobby, not a toy. 2.4GHz is the standard of new generation radio system. It offers longer transmission distance, less interference, more stable radio transmission and less legal issue. For traditional radio frequency, helicopters in same frequency cannot fly together because of interference. With 2.4GHz radio system, many helicopters can fly at the same time without interference

Specification

1. Tail Rotor Dia.: 58 mm
2. Main Rotor Dia.: 204 mm
3. Overall Length: 207 mm
4. Drive Motor: 1220 (Strong magnet)
5. Tail Motor: N51 (Strong magnet)
6. Battery: 3.7V 400mAh Li-Po
7. Receiver: RX-2415
8. Transmitter: WK-2401
9. Gyro: Built-in
10. All-up Weight: 50-51.8g (Battery included)

Features

1. Simplified 90?swash plate with highly emulational shape with the-state-of-the-art workmanship.
2. New 2.4G technology with the functions of automatic identification, precise code pairing and strong anti-jamming.
3. 4#3Q, equipped with stroke servo, features light weight, easy operation, prompt response and fine travel control.
4. High performance 1220 motor powered by 3.7V 400mAh Lipo offers 8- to 10-minute flight time, depending on your flight mode.