For DJI Mavic 2 Pro &Zoom Airdrop System Drone Thrower 1. Suitable for DJI Mavic 2 ProZoom drones 2. Can be remotely dispatched, used for advertising, throwing bait, throwing gifts, delivering meals, delivering wedding rings, etc. 3. USB charging, quick release, one-touch control by remote control. 4. Lightweight and safe, neither adding to the burden of the drone nor damaging the drone, easy to install and remove. 5. Bottom mounting kickstand, does not affect the propeller and sensors! Other parameters: 1. Main material: ABS 2. Built-in battery capacity of 150 mAh 3. Charging interface: Micro-USB 4. Charging time: 90 minutes 5. Life span: charging once can be opened about 300 times 6. Net weight: 85g 7. Load weight: 500g (MAX) 8. Product size: 10 x 5.5 x 8.5cm Packing list: Thrower x 1 Booster stand x 4 Rubber band x 2 Bandage x 2 Connection cable x 1 Thrower charging cable x 1 Packaging: boxed