TELESIN J-Hook Chest Helmet Mount Strap Buckle for Action Cameras

Description
The   TELESIN GP-JBK-001 J-Hook Chest Helmet Mount Strap Buckle for Action Cameras   allows you to attach your GoPro camera to a chest harness or adhesive helmet mount. This product is suitable for mountain climbing, diving, skydiving, etc. and some extreme sports.
Specifications
| -| Material: Plastic Extended Length: 15mm Weight: 30g