COMPATIBILITY - The airdrop system is compatible with the DJI AIR 3 drone with a maximum payload of 500g, a built-in battery capacity of 150mAh, a full charge in 1.5 hours and a full charge for 300 flights. Landing Gear with Aerial Drop - The landing gear has been raised by 1.3 cm (0.51 inches) to effectively prevent ground debris from contaminating the drone or damaging the gimbal and fuselage during take-off and landing. UNLIMITED OPERATING RANGE - Directly control the airdrop with the RC-N2 / RC 2 drone remote control without the limitations of remote control distance, creating more new possibilities. At family gatherings, Halloween, Christmas, birthday parties, you can drop balloons, flowers, confetti, candy, party favours, drinks, etc., adding unlimited fun to life. EASY INSTALLATION - The AIR 3 dropping system is one piece, eliminating the need for rubber bands to attach additional sensor cables to the bottom of the drone. ULTRA LIGHTWEIGHT AND COMPACT - The AIR 3 transport dropper weighs approximately 2.68 ounces (76 grams) and will not interfere with normal drone transport or flight speed.