Review on 🎧 Sony WHH900N Hear On 2 Over-ear Wireless Noise Cancelling Headphones: High Resolution Audio, Lightweight Design by Jon Lesperance

You're actually quite good. I use them to study all the time in the library while listening to music. Excellent battery life and charging time. My problems are mainly that the noise canceling doesn't work at all against the wind since I bought it, on the contrary IT AMPLIFIES THE NOISE OF THE WIND! so I can hardly use it when I'm outside. I contacted the seller about a week after receiving the headphones, but after about 1 or 2 months I still haven't gotten a response from them. On the other hand, now and then I also hear some hissing when I'm listening to music. I really don't know, maybe it's because I was sold refurbished as if it were new, but I bought through this seller because he/she was endorsed by Revain.