Features: 1. This is airdrop air drop system for drone. 2. 2. UAV realizes long-distance transmission of items. 3. 3. Used for airdrop materials, outdoor rescue, express delivery, wedding flowers delivery. 4. 4. The remote control of the thrower is launched with one button, and the ultra-small body is powerful. 5. 5. It can be fixed on the drone without affecting the flight. The straps can be installed to avoid the bottom sensor. specification:Name: Universal thrower for UAV Applicable models: Compatible for Mavic 2/Pro/Air 2/Air/FIMI X8SE, for DJI Wizard 3 4 series, for X193 PRO, for SG906 PRO, for X7 PRO, SG901, SG907, E520S, S162, F11, for Zhen, for Jing, GW90, GW198, GD91 PRO, M8, for Tianqi ZEN k1, for Megaxin b4, for LYZ L109, for JJRC x11 x12 x3 x5 x9, for Harbson ZINO, for Weili X1S and other drones that can carry more than 100 grams, remote control vehicles and remote control boats. Thrower battery s: 3.7V-350MAH (built-in lithium battery) Remote control battery : 3.7V-350MAH (built-in lithium battery) Charging time of the thrower: about 30 minutes Remote control charging time: about 30 minutes Use time: about 2 hours Remote control distance: about 500 meters Operating frequency: 2.4G Main material: ABS Attribute: black Net weight: 55g (thrower) Gross weight: 180g Product size: 9.5*4.5*6.5cm (thrower), 15.5*5*2cm (remote control) Packing size: 23*12.6*4.6cm Packing method: boxed PackageList:Thrower x 1 Throwing remote x 1 Hanging strap x 1 Charging cable x 1 Strap x 1 User Manual x 1 Note1. Delivery does not include drones. 2. Due to manual measurement, please allow an error of 1-3mm. Please make sure you don't mind before ordering. 3. Due to different shooting lights and differences between monitors, the picture may not reflect the actual color of the object. Please make sure you dont mind before ordering, thank you!