Walkera 4G3DB2801CASE-B V3 Compact Double Brushless Indoor 3D Helicopter  [4G3DB2801CASE-B]

WALKERA 4G3 V3 Double Brushless with WK-2801 8CH Transmitter Edition Helicopter plus Aluminum Case
Price:
CAD$455.28
Brand:
Walkera
Model:
4G3DB2801CASE-B
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Walkera 4G3 V3 tuned for tight indoor 3D flying

For RC pilots who need a high performance heli that fits inside small venues, the Walkera 4G3 V3 combines advanced control systems with a compact footprint. This micro heli uses twin brushless motors and ships with the WK-2801 8-channel transmitter to give precise stick feel and flexible flight modes.

Miniature design with full control

The Walkera 4G3 V3 packs full helicopter functionality into an ultra small frame. It runs on single-cell LiPo power for efficient energy use and longer airtime. Weighing just 68.4 grams including the battery, the helicopter is light enough for quick, snappy maneuvers and predictable response.

Who benefits from this micro 3D machine?

This model suits pilots who practice indoor 3D routines and technical hovering. A built-in gyro and powerful motors help hold stable attitudes, while the compact size makes it easy to carry and store between sessions. Typical flight time reaches about 7 to 8 minutes using the supplied 3.7V 400mAh LiPo battery.

Specifications

  • Main Rotor Diameter: 302mm
  • Tail Rotor Diameter: 58mm
  • Overall Length: 273mm
  • All-up Weight: 68.4g (Battery included)
  • Main Motor: WK-WS-12-003
  • Tail Motor: WK-WS-10-001
  • Battery: 3.7V 400mAh Li-Po
  • Transmitter: WK-2801
  • Receiver: RX-2605A
  • Speed Controller: 10A-L & 10A-LT
  • Gyro: Built-in
  • Servo: wk-02-1 / 3.18g / 0.12sec/60° (3.0~4.5V) / 0.12kgf/cm

The Walkera 4G3 V3 is a compact, capable option for pilots sharpening indoor 3D skills, balancing lightweight agility with stable electronics.

Newcomers can progress with this model if they start on low rates, practice basic throttle control, and use a clear indoor area to avoid hard impacts.
With the supplied 3.7V 400mAh battery you can plan for around 7 to 8 minutes of mixed indoor flying, depending on aggression of maneuvers.
Common replacement items like main blades, tail blades and small plastic bits are widely available; keep spare blades and a few frame parts on hand if you fly regularly.
The kit includes the WK-2801 8-channel transmitter, which provides full channel control and programmable mixing suited to 3D flight setups.

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