Vivitar Chest Strap Mount for GoPro & All Action Cameras (VIV-APM-7602) 2011 Speaker Type: Bass Reflex Speaker

Speaker Type: Bass Reflex Speaker X-Balanced Speaker

While retaining the concept of the original SIGMA 50mm F1

2 lb / 21

and 1000:1 contrast ratio

Vivitar Chest Strap Mount for GoPro & All Action Cameras (VIV-APM-7602) 2011 Speaker Type: Bass Reflex SpeakerStrap your action camera camcorder to your chest and capture stills and video on land, in water, or snow with the Vivitar Pro Series Chest Strap Mount. Perfect for skiing, mountain biking, hiking, running, or any activity where you want to get a lower than the helmet view of the action. See more of your arms, knees, poles, and skis while skiing, or your arms and handlebars while biking or riding your motorcycle. Recommended as a more immersive way to