Techalogic wireless remote control with wrist strap for DC-1 and DC-2 cameras. 

A handy remote-control unit so you can quickly take stills or lock-in video moments.

Wear it on your wrist or just mount it somewhere convenient. Its IP67 water rated so its good in any weather.

(This remote control is included in the box with the DC-1 camera but is an optional exttra for the DC-2 camera.)