Sony WH-CH720N Wireless Over-ear Headphones, White

The Sony WH-CH720N are over-ear wireless headphones designed for music and calls. They are equipped with 30mm dynamic drivers within a closed acoustic system, covering a frequency range of 7 Hz to 20,000 Hz. The primary connection is Bluetooth 5.2, which supports both AAC and SBC codecs for wireless audio streaming. For wired listening, a detachable 1.2-meter audio cable with a 3.5mm connector is provided, and the lightweight construction is intended for extended use.

These headphones feature active noise cancellation that utilizes Dual Noise Sensor technology to reduce ambient sounds. For voice calls, the dual-microphone system incorporates beamforming to improve vocal clarity. The internal battery provides up to 35 hours of playback with noise cancelling active, with a maximum life of 50 hours under certain conditions. The unit recharges via USB Type-C and supports fast charging, where a 10-minute charge provides additional playback. On-device buttons are included for managing volume, media, and calls.

• Over-ear design with an adjustable headband
• Connects wirelessly via Bluetooth 5.2
• Equipped with 30mm dynamic drivers
• Features Dual Noise Sensor active noise cancellation
• Incorporates dual beamforming microphones for calls
• Provides up to 35 hours of playback with ANC enabled
• Supports fast charging via a USB Type-C port
• Includes a detachable 1.2 m cable for wired use