Air-Dropping System Thrower Landing Gear For DJI Air 3 Drone Throwing Bait Delivering Food Feature: 1.Suitable for Air 3 drone. 2.Can be remotely dispatched for advertising, throwing bait, throwing gifts, delivering food, delivering wedding rings, etc,. 3.USB charging, quick release, one button control by remote controller. 4.Lightweight and safe, neither increase the burden of the drone nor damage the drone, easy to install and disassemble. 5.Landing gear effective fuselage heightened by 13mm, effectively prevent ground debris from contaminating the fuselage or damaging the gimbal and fuselage during take-off and landing. Note: The "red light is always on" during charging, the "green light is always on" when fully charged, the parabola will flash a few red lights when it is opened for normal use, and then the "red light is always on"; Material: ABS Applicable models: for Air 3 Color: Dark grey Net weight:2.65oz.(75.9g) Package weight:4.56oz.(130.3g) Product size: 3.46*3.77*1.06in(8.8*9.6*2.7cm)(payload release kits), 2.67*0.9*0.7in(6.8*2.3*1.8cm).(front landing gear), 1.96*1.77*1.18in(5*4.5*3cm).(rear landing gear) Specifications: Maximum load weight: 500g, Built-in battery capacity 150mAh, Charging interface: Micro-USB, Charging time: 90 minutes, Charge once to open about 300 times, Package Includes: 1 Set*Thrower(Drone not included)