I was looking for a wireless headphone primarily for listening to music, but occasionally to take calls on. I wanted something with a reasonable price tag, that would hold a charge and block out external noise at the gym. I have really loved these so far. The noise cancelling is great, and they have a really good sound. They set up in less than a minute. I have no issues with the bluetooth losing connection. They integrate to my Amazon music, so I can press my ear bud and it wakes up my phone and allows me to talk to Alexa. This is a really cool feature for me. The only issue I have had with these is that i have accidentally enabled the redial last number feature a couple of times by holding down the long press while putting the earbud in. They hold a long charge, and I don't think you can get better quality for the price.