Product name: for DJI Action 4/3L type quick release expansion adapter Color: Black Material: Metal Weight: 55g Size: 70.9*51.5*21.5mm Strong magnetic suction, quick disassembly and assembly Quick release design, one-button disassembly and installation, easy operation, loading and unloading does not block the screen, will not affect the normal function of the other side of the camera, there is no limitation on the direction of both sides, and both can be installed and used normally. Quick switch, lossless horizontal and vertical shooting The side is designed with a magnetic quick release interface and a 1/4 thread interface, which can be quickly switched between horizontal and vertical shooting. Metal buckle is twice as firm The physical buckle is made of aluminum alloy and has a limit column, which will not fall off after installation. Various interfaces Adding AC adapter and 1/4 thread port, it can be used to expand and extend the selfie stick, adapter, suction cup fixing bracket, and cycling bracket to meet your shooting expansion needs. Compact size, easy to carry outdoors Simple semi-enclosed frame design, compact size, easy to store without taking up space. Lightweight and convenient design, more convenient to carry, shoot anytime, anywhere, unlock more shooting methods.