The armored body of the Contour HD slides and locks onto a series of different mounts for your goggles, helmet, handlebars, or vehicle.
You can switch it on with a single oversized record switch (that you can use even when you’re wearing a pair of gloves) to shoot widescreen (16:9) helmet cam video. With a full 1280x720 pixel and 30 frames per second or record. standard definition helmet camera video at 60 frames per second (twice as many frames as TV quality video).
As an all-in-one wearable camcorder, ContourHD records to an internal MicroSD memory card to capture up to 8 hours of HD quality video.
Source and Image Credit: Vholdr.com and Bikes In The Fast Lane