WLToys XK K127 Eagle 2.4GHz RC Helicopter RTF

he WLToys XK K127 “Eagle” is a compact, single-rotor, flybarless helicopter built for straightforward, stable flight.

Its fixed-pitch rotor and 6-axis gyro work with a barometric sensor to help the model hold height, smoothing out small throttle changes so you can focus on steering. One-key take-off lifts the heli into a steady hover with minimal input, and one-key landing brings it down in a controlled, predictable way.

A flybarless head keeps the mechanics simple and responsive, while lightweight coreless motors (main and tail) provide clean, consistent power with fewer parts to service. The streamlined canopy and low parts count make routine checks quick, and the flexible main blades and skid layout are designed to handle everyday handling and minor bumps. Easy to learn yet precise enough to keep you engaged, the K127 is a practical choice for building confidence and practicing smooth, coordinated control.

Key specifications
• Control: 2.4GHz, 4 channels, typical range about 80–100m
• Stabilization & features: 6-axis gyro, aileron-less (flybarless) rotor design, altitude-hold, one-key take-off/landing.
• Power system: 8520 coreless main motor; 0615 coreless tail motor.
• Battery: 1S 3.7V 400 mAh LiPo (USB charging).
• Size: main rotor diameter ≈ 253 mm; fuselage length ≈ 280 mm; height ≈ 83 mm; width ≈ 60 mm. Approx. flying weight ~49 g (incl. battery).

Includes:
• XK K127 helicopter
• 2.4GHz transmitter (Mode 2)
• 1 × 3.7V LiPo battery
• USB charging cable
• Spare Main Rotor Blade Set
• Spare Tail Rotor
• Spare Main Gear
• Small screwdriver
• Small Allen Key
• Instruction manual