Features:1. Adjustable Elastic Chest Strap Mount Chesty Harness For GoPro HD HERO 1 2 3 3+2. Made of high quality material，effectively help the users record the great moments during the their exercising process3. Easy to install and remove3.You can use this chest mount on any extreme activity you like without worry about its its durability.4. Fit GoPro 1 2 3 3+ & Hero5. Clip On Adjustable Strap6. Inside Pad For Comfort and convenient7.The belt can be adjustable Including:1 x 360�� Adjustable Chest StrapPlease note that Elastic Body Cheast Strap Belt only， the GoPro Camera and Screw are not included.