I am super happy with my new headphones. I was able to hook them up to my phone through bluetooth with out any probleams and find them very comfortable. I am using an RCA jack to use them with my computer which doesn't have Bluetooth capability and they are also working well that way. The sound is clear and crisp. I admit that I am not an audiophile, I simply want a good set of comfortable headphones to listen to my music on. These meet and exceed my expectations.