This helmet extension arm lets you attach your GoPro camera to your helmet for filming great action videos. Mainly for self photo shooting when riding. Simply install the extension arm on the helmet and fix your. Gopro camera on the arm, it will start to work. Compatible with GoPro Hero 1 /2 /3 /3+ cameras. No retail packaging
Product type: Helmet Extension Arm Mount Holder for Gopro Hero 3+/3/2/1 Camera.