DJI Mavic 3 Payload Delivery Kit. Simple secure standalone rechargeable, attaches to aircraft to allow you to airlift small items and deliver downrange with the touch of a button. Simple activation via the DJI Flight Control app, which allows the same range as your aircraft. Uses optical sensor attached to aircrafts light which triggers the release mechanism. Comes complete with payload kit, small mesh payload bag, and quick attach/release connector for bag (makes it easy to attach to the payload device) . Great for events, tactical teams, and rescue teams. Drop small light markers on targets, small self inflating PFD, Banners, Phones, and more.