Bullet Points:
1,Innovatively Designed: Innovatively designed dual interface replacement adapter base for GoPro Hero11 10 9 Black and for Hero 8 Black gopro max sports cameras.
2,Aluminum Alloy Material: It is made of aluminum alloy material, which is firm, stable, and safe.
3,More Extended Functions: With a 1/4 universal screw hole, you can install the camera and selfie stick or tripod accessories, more extended functions.
4,Easy to Replace and Install: Easy to replace and install, no additional tools required.
5,Adapter Mount: The original for GoPro adapter mount only supports camera mounting. If you want to connect with a selfie stick, tripod, or another extension pole, you need more adapters and screws.

Dual interface adapter base is designed with a 1/4 universal screw hole, which can be directly and quickly connected to the extension rod.

Packing List:
1*Dual Interface Adapter Base
1*Screwdriver
6*Screw