The gopro hd hero wrist housing is a safe practical design that conveniently allows you to wear your hd hero camera sold separately by attaching it to your wrist just like a watch the wrist housing is perfect for all those outdoorsy unpredictable adventures where you may suddenly want to photograph or quickly access the video no longer will you have to panic whilst youre frantically rummaging through your bag because the shot you want is slowly disappearing just simply remember its at