【compatibility】The Propellers Design for DJI Mini 4 Pro/Mini 3 Pro drone only. 【Excellent Flying Effect】Our propeller tips are not made of soft gel material, just painted orange to differentiate the different types of blades. But these blades have been flight tested many times, and the flight effect is almost the same as the original, stable and durable. 【Low Noise】Since the tip of the original paddle is made of soft gel material, it may generate more noise. The flight effect of our blade is a l