This watch can be a lot of quality but not that of being just audible when used according LDCs (ie intervals). Can not adjust the sound level ... Only possibility, having glued to his watch! It is still not balot? Certainly I am deaf but paired and I have no problem with other phones or watches. And when I called customer service to explain and propose a recovery through a higher purchase (watch 15 days), they reject and criticize me for not having called before rather than rely on forums and then hang me nose !!! GARMIN Congratulations! Continue this and the alleged leader will be a follower of competitors.
