Hi all I cycle to work & it takes about an hour, to relieve the boredom I listen to my iphone. I have modified the ear peace & cut off the left ear attachment at the splitter box. It works OK for about an hour & then starts stopping of it's own free will. I can start it again by pressing the dongle (technical term!!!) on the right ear piece cable. I wear the iphone on my arm on an ipod neoprene holder, under a waterproof cycling top? Any ideas would be appreciated & don't bother mentioning road safety as I used to investigate fatal road traffic collisions & I know!!