ITEM NAME:Four-Axis Acrylic Manipulator Drone Improved Claw Drone Mantis Claw Robot A K5S9 Four-Axis Acrylic Manipulator Drone Improved Claw Drone Mantis Claw Robot A K5S9 Ingenious design, automatic grasping It provides an excellent solution for rescue missions or lost-drone recovery,drone grabs something in the air. With a durable composite structure, it can hold and transport in excess of 5 pounds. No servos or motors are necessary to facilitate the grabbing action. Gravity spreads the legs out upon contact, which close when ascending away with your recovered objects! Grip Diameter: -2.5 Inches Grip Hold Weight: more than 5 pounds The drone's falling paw automatically opens, and the drone lifts the paw automatically. Total Height:about 10cm after installation Notes by OK RC: You need to do it yourself, require a certain amount of hands-on ability. Consumers are advised to carefully read the product details and consider purchasing. The size and weight of the items to be grabbed need to be within the appropriate range. If hanging under the drone, you need to consider the length of the sling to avoid blocking the sensor under the drone, so as not to cause the drone to crash. Mantis claw set only, others not included. Compatible Drone Model:ï ¼Å¸for DJI QAV 250 F450 F550 DIY Model Number:ï ¼Å¸SNM1900 Compatible Drone Brand:ï ¼Å¸DJI colour:black Material:Acrylic Package Contents: 1 * DIY Mantis Claw Hook.If hanging under the drone, you need to consider the length of the sling to avoid blocking the sensor under the drone, so as not to cause the drone to crash. The drone's falling paw automatically opens, and the drone lifts the paw automatically.