Sony WH-CH730N Wireless Over-ear Headphones, Beige

The Sony Wireless Noise-Cancelling Headphones in beige use an over-ear design for music listening and calls. Active noise cancelling helps reduce surrounding sounds at home, at work, or while travelling. Ambient Sound mode lets you hear more of your surroundings when needed, rather than keeping outside sound reduced. Bluetooth provides a wireless connection, while a 3.5 mm connector offers a wired audio option. Rated playback time reaches up to 50 hours, allowing extended listening between charges.

At 207 g, the headphones have a lightweight headband design. The headband folds to make storage and carrying easier when the headphones are not in use. Two built-in microphones support voice calls, with call controls available on the headphones. On-device buttons also handle playback and volume adjustments without requiring those changes on the connected device. Charging uses a USB-C port, and a full recharge takes three hours. Fast charging supports a short top-up with a three-minute charge, although the resulting playback time is not specified.

• 30 mm drivers provide stereo audio reproduction.
• 6–20,000 Hz rated headphone frequency response.
• 100 Ω rated impedance.
• 108 dB rated headphone sensitivity.
• Closed acoustic design.
• Lithium-ion battery with a charge indicator for checking battery status.