WLtoys K127 RC Helicopter RTF 6-Aixs Gyro 2.4G 4CH Remote Control 3 Batteries UK
WLtoys K127 Helicopter 2.4G 4CH 6-Aixs Gyroscope Hover Air Pressure Fixed Height Single Blade Mini RC Helicopter RTF VS V911S. 1.Aileron-less Design: using aerodynamic principle to design blades, providing strong power and body self stability.