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Walkera 4F200LM(Blue) Brushless RTF RC Helicopter W/ Devo 7






1). Simulated three-blade structure takes advantage of high efficiency and steady flight.
2). 3-axis controlled balance system provides accurate flight location.
3). High performance brushless motor absolutely features both longevity and power.
4). 2.4G Frequency-Hopping Spread Spectrum technology automatically assigns ID code with strong anti-jamming and high accuracy.

1). Main Rotor Dia. : 436mm
2). Tail Rotor Dia. : 122mm
3). Overall Length: 448mm
4). Drive Motor: WK-WS-21-004
5). ESC: WK-WST-30A-1
6). Transmitter: DEVO 6
7). GYRO:Three-axis
8). Battery: 7.4V 1500mAh Li-Po
9). Weight: 410g (Battery included)


Devo 7 Transmitter



1). Quad-bearing design.Improved quad-bearing design of the Radio sticks makes the control silky and smoothly.
2). Adopted core technology of DEVO 12,versatile function ,high cost performance .
3). 2 Model Type: Helicopter and Airplane. Improved programming with more mixes and better interface Program MIX , MIX to Throttle.
4). 7-point throttle curve makes the control exquisitely.
5). Fifteen-model memory.
6). Online update funcation:Enjoying update the latest program and copy model data freely and easily.

1). Encoder: ARM micro computer system
2). Frequency: 2.4Ghz (DSSS)
3). Output power:-5dBm~20dBm
4). Battery: 1.2VX8 NiCard or1.5VX8 AA dry batteries
5). Current Drain: ≤170mA



The CNC-machined three-blade main rotor structure is composed of metal blade holder, metal rotor head and metal swashplate

Walkera 4F200LM(Blue) Brushless RTF RC Helicopter W/Devo 6 Transmitter

Three-blade tail rotor structure with CNC-machined technology

Walkera 4F200LM(Blue) Brushless RTF RC Helicopter W/Devo 6 Transmitter

Carbon fiber blades feature outstanding roughness and rigidity, which are suitable for aerobatic flight performance

Walkera 4F200LM(Blue) Brushless RTF RC Helicopter W/Devo 6 Transmitter

3900KV brushless motor offers highly efficient power drive

Walkera 4F200LM(Blue) Brushless RTF RC Helicopter W/Devo 6 Transmitter

Package Include

Walkera 4F200LM (Blue) Helicopter

Walkera  Devo 7 transmitter

You may Also want the Walkera 4F200LM parts or Walkera Parts, For the this helicopter in combos, pls check it up here.

Walkera 4F200LM With Devo 10

Walkera 4F200LM With Devo 8S

Walkera 4F200LM with Devo 12S

Walkera 4F200LM with Devo 7

Walkera 4F200LM With Devo 6

Walkera 4F200LM with Devo 8

Walkera 4F200LM For Devo

Reason to choose OOMODEL

OOMODEis the agent of Walkera Helicopters and parts in China.

OOMODEL Tests and Calibrates Every Single Helicopter Before Shipping!

Do you know how important is it? Trust me, it is VERY IMPORTANT!
Many online sellers don't do the testing nor calibrating their products at all because it requires experienced rc pilots and it is very time consuming .OOMODEL team test & calibrate every single helicopter, Battery and Battery Charger to ensure everything is in perfect condition!

OOMODEL Sends You the Correct Power Adapter and Frequency!

There are too many types of power adapters in the world. For example, the power adapter for UK cannot be used in USA. We know the standard of your country and we will send you the correct one. The frequency is different for different countries as well. If you have no idea on what frequency should be used for your country, we will send you the correct one.

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  • Manufactured by: Walkera