A:AnswerPretty good. I did not like Beats TBH. These can be compared with the Bose range (around the same price). Check out some Youtube videos that compare the 2!
A:AnswerHi Fred407, Yes, you can receive a call using this headphones. Please refer to the link below for more information. Thanks! ^Ron
http://helpguide.sony.net/mdr/zx770bt/v1/en/contents/TP0000773481.html
A:AnswerHi SS-SN, For Sony customers in other countries worldwide, please refer to the appropriate regional Sony site at http://www.sony.net/electronics/index.html?cc=US «Jerome
A:AnswerHi, if you would like to replace the batteries in this unit, we suggest you to send your Headphones to nearest Sony dealer for a battery replacement. Dave
A:AnswerThese headphones fit very well and snug, but I personally would not try to work out with them unless it was during stretching or maybe light cycling - nothing that is either too jarring or intense.
A:AnswerI can answer the first part: YES!
Second part, I am not a fan of too much bass with headphones. Kinda gives me a headache after a while. These have enough bass for pleasurable listen. Again I might be a bit old for the new gen, but I do love my HK Soundsticks and the bass it punches out!