Features: 1. Suitable for Daotong EVO II/EVO II Pro drones, 2. It can be delivered remotely, used for advertising, throwing bait, throwing gifts, delivering food, sending wedding rings, etc, 3. Type-C charging, quick release, can be controlled by flight software, simple operation, 4. Light and safe, light and safe, tailored according to the drone shell, easy to install and remove. Use the opening and closing of the UAV's downward view fill light to control the opening and closing of the thrower. 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"; Specifications: Material: ABS Applicable models: for EVO II/EVO II Pro Color: Black Built-in battery capacity: 150mAh Charging interface: Type-C Charging time: 90 minutes Charging once can open about 300 times Net weight:1.78oz.(51g) Product size: 3.77*3.93*1.88in(9.6*10*4.8cm) Caution: 1. Please do not hang or airdrop too large or weight more than 500 grams of items, so as not to bring too much resistance due to the items, resulting in unstable drone flight and dangerous situations. 2. Please use this thrower in a safe, open, non-interference occasion, forbidden in the crowd, cars, buildings and other public and private property above the manipulation of the drone to stay or airdrop items to avoid causing injury. 3. Storage instructions: Please do not store the battery for a long time (more than 3 months) after it is full, it should be stored for a long time after the power is consumed to a certain extent, and the battery should be charged and discharged once every 3 months to extend the service life of the air thrower. 4. After the power switch of the air thrower is turned on, please do not forcefully adjust the position of the boom to avoid damage to the air thrower. 5. The company does not assume responsibility for any damage caused by the use of the air thrower, the user who buys and uses the air thrower should be responsible for the possible consequences of controlling the drone and the air thrower, if you agree to this clause by default after purchase, if you do not agree, please immediately stop using the air thrower and return the air thrower to the dealer within seven working days. Package includes: 1Pcs Drone Thrower 1Pcs USB Charging Cable 1Pcs Hanging cable 1Pcs Iron ring Note: 1.Does not include the Drones, 2.Transition: 1cm=10mm=0.39inch, 3.Please allow 1-3mm error due to manual measurement. please make sure you do not mind before ordering, 4.Due to the difference between different monitors, the picture may not reflect the actual color of the item,please make sure you do not mind before ordering, Thank you! 5. Make sure you have enough power before using. IF YOU HAVE ANY QUESTION, PLEASE CONTACT US, WE WILL SOLVE IT FOU YOU AS SOON AS POSSIBLE.