Features: 

The camera bracket can be attached to a helmet while riding a bike and racing. 

It helps riders, racers and cyclists record their every moments.

Take your shots to the next level with the arm 180 degree self photo shooting camera mount.

High quality standard long screw for connecting Gopro camera and holder stand conveniently.

Lightweight and durable.

Suit for GoPro Hero 4 3+ 3 2 1/ Xiaomi yi/ SJCAM

Specifications:

Compatible with: For Gopro Hero 1 2 3 3+ 4

Material: PC + Stainless Steel

Arm length: Approx. 20cm/ 7.9in

Color: Black

Weight: 67g/ 2.37oz

Package includes:

1 * Helmet Extension Arm

1 * Curved Adhesive Mount 

1 * Basic Buckle Mount

2 * Long Screw

1 * 3M Adhesive