Walkera Dragonfly 4#3B 4CH Metal RC Helicopter RTF 2.4GHz w/ Double Brushless Motor

Newest Double Brushless Motor Desgin: TWO Brushless Motor! TWO ESCs!!
Why need to think? Like it? Get it Now! Walkera HM 4-3B Dual Brushless Motor Edition is equipped with Dual High Performance Brushless Motor (Main Motor and Tail Motor), Dual Electronic Speed Controller, Redesigned Body Frame, Metal Swashplate, Metal Blade Clamp and Metal Rotor Head.

To compare it with other palm size helicopters, 4#3B Brushless Motor Edition offers more stable, slience and smoother flight. It is not a 2-channles toy. It is a professional rc helicopter for players from intermediates to experts.

Here are some highlight features of the Walkera Dragonfly 4#3B 2.4GHz 4CH Double Brushless Motor

• Simplified 90oswashplate with CNC-cut rotor head features durability and stability.
• New 2.4G technology with the functions of automatic identification, precise code pairing and strong anti-jamming.
• High performance WK-WS-12-003 motor powered by 3.7V 400mAh Lipo offers 7- to 9-minute flight time, depending on your flight mode.

1. Main Rotor Diameter: 202mm
2. Tail Rotor Diameter: 48mm
3. Overall Length: 213mm
4. All-up Weight: 48g (Battery included)
5. Drive Motor: WK-WS-12-003 Brushless Motor
6. Tail Motor: WK-WS-10-001 Brushless Motor
7. Battery: 3.7V 500mAh Li-Po
8. Receiver: RX-2406B
9. Transmitter: WK-2401
10. Gyro: Built-in
11. Servo: weight 3.5g ; speed 0.11sec/60o(4.8V); torque 0.30kg/cm(4.8V);dimension 17.5X6.5X21.5mm

• 1 x Walkera 4#3B 2.4G 4CH Double Brushless Helicopter
• 1 x 4-channels 2.4G Receiver (RX-2406B)
• 1 x 4-channels 2.4G Transmitter (WK-2401)
• 1 x 3.7V 500mAh Rechargeable Li-polymer Battery
• 1 x Charger
• 1 x English & Chinese Manual