Steve Dent / Engadget
Sonys WH-XB910 ANC headphones are $110 off in one-day Amazon sale – Sony has the best in-ear and over-the-ear wireless ANC headphones on the market right now, but it also has some of the best mid-range models. A case in point is the recent WH-XB910N over-ear wireless noise-cancellation models, with features like 30 hours of battery life, effective noise cancellation and tech …
