I have purchased a few other bluetooth headphones to use for working out listening to music and being active for my iphone and these are finally it. I have ear pods which are great for calls, basic music, walking around etc. I wanted something that was sweat proof , good battery life has good functionality paired with and IPhone and these are finally it. For what I spent on the others it totals more then these which are better then all of them.They are light weight, sound of course is amazing, battery life is great and comfortable. Maybe its just my ears but Klipsch in earbuds fit my ears perfectly, never fall out and I get no fatigue. I wanted the neckband for the fact I can take one out or both out and let them drop and not have to worry about losing them or misplacing them. I was very excited to see Klipsch finally created a perfect everyday use neckband that looks good, feels good and is durable. I had a pair of R6 plug in earbuds that I have had for 5 years and never had problems just wanted to go wireless now and this is them!There are a lot of other good less expensive brands out there but I would recommend the extra $ which isn't much and go with these. In the long run they will be a much better value.