Of course one of my new years resolutions was to lose weight! I joined a gym finally and that is my goal. However, who likes to work out in silence, or the clank and clunk of all the gym equipment? Or maybe the cacophany of voices that ring in your head when everyone is talking at once? I sure don't! So I bought these bluetooth headphones that are sweatproof and compatible with all types of phones. These were the perfect answer for me.. Now i can listen to my music or podcasts or whatever I choose while I am working out and doing my aerobic exercise to lose weight. These make doing that a lot more enjoyable! I don't have that incesant noise in my head that drives me insane, and I am a lot more prone to finishing my workout. They weren't very expensive but they are a very decent quality.