The conduction headphones are waterproof, so you do not have to worry about rain or sweat. You can do all sorts of exercises like running, hiking, rock climbing, skiing, intense workouts at the gym, and so on. You only have to charge it for 2 hours to have 15 hours of talking or 13 hours of music. This gives you all the time you need to work out or do your favourite activities. All while listening to your favourite music or talking to your favourite person. Simple and practical, and you will not even feel that you are wearing them. Get one for yourself and maybe your partner too.