GoPro Helmet Front and Side Mount Card Type_Compact Flash 4x TC WR is a

4x TC WR is a high-performance teleconverter capable of multiplying the focal length of mounted lenses by 1

5mm Wide lens hood

in addition to professional editing functions and the ability to publish to SoundCloud and Dropbox direct from the app

but there will be a slight loss of shadow detail and a reduction in printing contrast of about one-half paper grade

Unleash the potential of your camera's high-resolution sensor

GoPro Helmet Front and Side Mount Card Type_Compact Flash 4x TC WR is aMount any GoPro to the front or side of helmets. With the included Swivel Mount assembly, easily adjust, rotate and aim while the camera is mounted.