No need to get a separate remote control device to put on your wristt to control your GoPro action camera. They jannounced an iOS app that can be used with the iWatch earlier this month... "Join Mikey Taylor as he plays around with the new GoPro App for Apple Watch and new Trim & Share features in his native Los Angeles, CA.
Today GoPro announced the launch of Apple Watch features in the GoPro App for iOS to enable quick access to the camera's controls right from the wrist. This new app allows user to preview their shot, toggle between capture modes, start/stop record and add HiLight Tags to the best moments of their videos."