Anonymous6 years ago000Do these headphones also work o/e mobile phone, e.g. with frt TomTom Spark? Is the heart rate history stored in the headphones and can it be read out later on the mobile phone if I use them e.g. with the TomTom Spark and don't take the mobile phone with me?Show in original language (German)1 answer
andytreichler7 years ago000What about the tightness of the earpieces. Are you resistant to large amounts of sweat and rain or do you experience connection problems like the Powerbeats 3?Show in original language (German)1 answer
Peter.cerrado7 years ago000do they have it in white? I saw they also have it in whiteShow in original language (German)1 answer
