Sony WF1000X Noise Cancelling Wireless Headphones

Sony WF1000X Noise Cancelling Wireless Headphones

Please! Don’t buy it. I have bought 7 pcs of this headphones and 3pcs not working at all. And all headphones of this model very bad working - right earphone is always lost connection. Updating of firmware does not fix problems. And now woot don’t want to take it back.
P.S. Do not be fooled by the low price buy something a little more expensive and better.