Fixed Point Surround: Find the center point of the surround, and then move the desired radius of the surround through the rocker, the drone can achieve fixed point surround. Item Type: RC Drone. Body Size: Approx.21 x 17 x 5cm / 8.3 x 6.7 x 2.0in(expand), Approx.13.5 x 8 x 5cm / 5.3 x 3.1 x 2.0in(folding).
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