Specially designed for DJI Mini 2/Mini 2 SE/Mini 3/Mini SE/Mavic Mini/Mavic Air/Spark Drone 1/4 inch standard thread: extended accessory mount adapter, it can attach other external devices with 1/4 thread holes to your drone,such as Insta360 ONE X camera, GOPRO series camera, OSMO POCKET, OSMO ACTION, flash and other equipment Easy and fast installation and removal with the rubber strap Made of high-quality ABS+, stable and durable. The weight is only 34g, does not affect the flight Package Included: 1x Adapter,1x Expansion Mount (drone and other accessories not included) Expansion Mount Connector Adapter for DJI Mavic Mini,Mini 3 Pro,Mini 2/SE,Spark