We test and review most updated Remote Control Model , including Digital Servo, Brushless Motor, ESC, Lipolymer and so on.

Monday, May 18, 2009

Reviews on Walkera 4#3B 4ch RTF 2.4Ghz Brushless Upgrade Edition Helicopter.

Swanghobby.com reviews on Walkera 4#3B 4ch RTF 2.4Ghz Brushless Upgrade Edition Helicopter.

Very Very nice Helicopter. I received it very fast and tried it out and from the first fly its still okay and flys very easy..

good helicopter for beginners but the charger could be better. it feels like it charges the battery only 80%
you can buy this Walkera 4#3B 4ch RTF 2.4Ghz Brushless Upgrade Edition Helicopter at Remote Control Model Free Shipping Shop



1). Simplified 90o

swashplate 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


Main Rotor Diameter: 202 mm

Tail Rotor Diameter: 48 mm

Overall Length: 213 mm

All-up Weight: 48g (Battery included)

Drive Motor: KV11000(Brushless)

Tail Motor: N51 (Strong magnet)

Battery: 3.7V 400mAh Li-Po

Receiver: RX-2406A

Gyro: Built-in

Transmitter: WK-2401

Servo: weight 3.5g ; speed 0.11sec/60o(4.8V); torque 0.30kg/cm(4.8V);dimension 17.5 x 6.5 x 21.5mm



Walkera 4#3B Metal Brushless Helicopter Body (RTF w/ 4in1 controller & 2 x 3.5g Servo installed)

x 1

Walkera Transmitter WK-2401 4ch 2.4G)

x 1


Battery (3.7V Li-polymer) )

x 1

Universal Charger (EU / US / AU /

all available!)

x 1

Adapter Cable for Flight Simulator System )

x 1

Quick Start Guide and Manual in English)

x 1

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