1 x Wltoys XK K127 Helicopter. 1.Aileron-less Design : using aerodynamic principle to design blades, providing strong power and body self stability. Simple 4-channel design, using6-axis gyroscope, with the function of air pressure height, super stable flight; It has the functions of one button take-off and one button landing, which makes the product easier to operate and more suitable for novices.
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