Camera Cable Retractor Accessory For All GoPro Hero Models - Scuba Diving & Action Sports Leash / Lanyard - Hero4, Hero 3+ by XS Foto (CL21) Quick & Easy Access to You GoPro Camera Underwater Attach the Swivel Snap Hook to Your BC D-Ring or Pocket 32" Length of Spectra / Nylon Braided Line with Quick-Disconnect. Smooth Liine Retraction with 6 Ounce Pull-Force and 60 Pounds of Breaking Strength Exclusive Patented Design http://youtu.be/2hogUADxJCc