Sony WH-CH720N Wireless Headphones

The CH720N brings Sony's noise cancellation to a much lower price by using a simpler processor and a lighter plastic build. Cancellation is good rather than exceptional — it handles engine drone well and voices less so. At 192g they are among the lightest over-ears made, which makes them comfortable for long working days. Battery runs about thirty-five hours. The plastic construction feels cheap in the hand. A sensible choice for office use where comfort and battery matter more than absolute isolation.