used gopro hero 4 black w batteries dual charger d excellent point and shoots unique photo
12 mp photos up to 30 fps 4k30 2 7k50 and 1080p120 video built in wi fi and bluetooth waterproof to 131 40m new protune settings new night photo and night lapse modes built in wi fi bluetooth hilight tag auto low light mode new quikcapture mode powerful new audio system new dedicated button