Specifications:

This Head Strap Mount is fit for Gopro Hero Xiaomi Yi Camera.

One Size Fits All adjustable head strap mount allows for use on head and helmets
Made with Nylon Straps and Polycarbonate buckles
NOT Recommended for high-impact sports. Only recommended for non-impact activities

This mount can be fixed on the helmet, such as bicycle safe hat, ice skating; Even do the strong sports, will not affect its stability; Length: 24cm

Package Include:

1x head strap

1x 1/4 Connecter

1x long screw