Sony WH-CH720N: Comfort and Noise Cancellation
The Sony WH-CH720N wireless headphones are Sony's lightest full-size noise-cancelling headphones (weighing just 192g). Dual Noise Sensor technology and the V1 processor ensure complete immersion in your music. The headphones operate for up to 35 hours on a single charge, and a quick 3-minute charge provides an hour of listening. Precise Voice Pickup technology guarantees crystal-clear calls.