The Sony WH-CH720N wireless over-ear headphones combine active noise canceling with Sony's lightweight comfort — among the lightest noise-canceling headbands Sony has made. Dual Noise Sensor technology quiets your surroundings so you can focus on your music, podcasts, or calls. This unit is open box: inspected and complete, at a smart discount.
Active noise canceling with Ambient Sound mode
Up to 35 hours of battery life; quick charge support
Lightweight over-ear design for all-day comfort
Built-in microphone for clear hands-free calls
Bluetooth multipoint — connect two devices at once
Open box condition — fully functional and complete
