【Propeller replacement kit】Low-noise propellers compatible with Mavic Mini 2/Mini SE, resulting in less flight noise, higher aerodynamic efficiency, lower power consumption and improved endurance 【Flight protection】Anti collision ring can prevent the propeller from accidentally hurting people and destroying objects, improve flight safety and extend the life cycle of drone blades 【Quick-release design】Propeller guard holder can fix the propeller on the drone body and protect the propeller during storage，which is convenient to disassemble and carry 【Safe take off and landing】Drone landing gear can effectively increase the height of 2.2cm, help the quadcopter to land or take off on uneven ground and reduce shock to the drone fuselage 【Package includes】16 * Replacement Propellers , 4 * Propeller Guards ,2 * Propeller fixators ,1 * Extended Landing Gear ,perfect protection for your drone and propeller