Dedicated Photosensitive Dispenser with Expansion Bracket Accessories for DJI Mavic 4 Pro Features: l The RC drone drop device is customised for DJI Mavic4Pro drone, the expansion bracket and drop device are designed as a two-in-one design, the upper part can be used to carry small objects such as sports cameras through the 1/4 male screws on the expansion bracket, and the lower part can be used as a drop device to drop objects, so as to realise the dual-play. l Light-sensitive setting, can be directly controlled by DJI remote control. Through the remote control to control the drone's complementary light to drop objects, open the drone complementary light that is the beginning of the drop, the end of the drop to close the complementary light can be, the drop distance and the drone remote control distance is the same. l Suggested maximum load of about 480g (loaded items + drop items need to be less than 480g, load range is 450-480g), built-in battery capacity of 50mAh, charging half an hour can be fully charged, fully charged can be used about 400 times. l Easy and convenient to install and remove l Can be used for advertising, bait throwing, gift throwing, wedding flower delivery, ring delivery, food delivery, field medical material rescue and other various scenes, adding infinite fun to life! Specifications: l Material: ABS + PC l Size: 109x 98x 26mm l Quantity: 1 Set l Applicable Model: for DJI Mavic 4 Pro Package: 1x Placer + 1x Charging Cable + 3x Circles + 1x Placer Cable + 1x Dual Head Screw + 2x Silicone Rings Spacer (Food Grade) + 1x Instruction Manual Note: l Only the above package content, does not include other accessories. l Expand the bracket with the use of the remote control if there is a hint of obstacle avoidance is a normal phenomenon.