For DJI Mavic 4 Pro Drone Payload Dropper Airdrop Device Projectile Launcher Servo Mount Accessories Feature:l Remote throw photosensitive controll Lightweight materials Scientific designl Long-lasting range, weight capacity, Type-c convenient chargingl Matching color-coordinated standl Easy and convenient to install and removeSpecification:l Material: ABSl Color: Grayl Size: 10.7x 2.8x 10.4cm(Payload Dropper), 2x 2.8x 8.9cm(Front Landing Gear), 2x 2.4x 8.8cm(Rear Landing Gear)l Applicable Model: for DJI Mavic 4 Pro Dronel Quantity: 1 Set Package:1x Payload Dropper + 4x Landing Gears + 1x Charging CableNote:l The shipment does not include sports cameras and other accessoriesl Transition: 1cm=10mm=0.39inchl Since the size and weight are manually measured, due to different measurement methods, there may be a certain error between the weight and size of the product, but this error does not affect the normal use of the product, please confirm that you know and accept the error before purchasingl 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!