DJI Mavic drones are wonderful quadcopters for aerial video. With Zing, you can use them to deliver things. This is a peer-to-peer system that connects two people using a DJI drone. It comes with a lightweight, aerodynamic delivery box with 600g carrying capacity.
The Zing Drone Delivery app seems easy to use too. Once a safe landing spot is chosen through the app, the pilot can see the coordinates on a map to fly the drone there. Users can always abort mission and take manual control through any part of the delivery process.[where to find it]