Just purchased the headphones. Technical specification great with great sound and specification. A limitation, however is that according to emails from Sony this can only be charged via a PC usb. This limits their use as a PC is not always available - what does one do then? Average overall rating given due to this limitation.

Bought just over a week ago, deliberated between Bose qc35 and these felt h.ear on had better build quality stylish without being over the top sounded on par with Bose. NC just lacking but still extremely good at blocking background noise especially low frequencies. Battery life amazing 20 hrs + is there a Duracell in there 6 x longer lol build quality sturdy, metal and plastic with very comfortable cushioning only niggle would be as you turn on headset it will say "Bluetooth connecting" sure they could have also put in battery % age as well on android we have no metre to tell levels. For me do Bose Beats Sonys don't need a Dr on this one well done Sony we h.ear you

Probably the best sounding wireless headphones I've ever used. In order to achieve maximum sound quality you need to use a Sony player that supports the new LDAC wireless codec - which fortunately I do! And, in that case, your ears are in for a treat! Apart from that, the headphones are extremely comfortable, the controls are in jus the right place, and the noise cancelling is superb. For anyone looking for portable, (near) HiRes wireless quality, these cans are unbeatable.