Sony WH-CH730N Wireless Over-ear Headphones, Blue

The Sony Wireless Noise-Cancelling Over-Ear Headphones use active noise cancellation to reduce surrounding noise while listening. Their over-ear design uses a headband, with the earcups sitting around the ears rather than inside them. Bluetooth provides a wireless connection for music playback and calls, without an audio cable linking the headphones to a device. Rated playback time is up to 50 hours, allowing extended listening between charges. Stereo audio supports everyday music listening, while noise cancellation is useful in settings such as commuting, where surrounding sound can be distracting.

Two built-in microphones provide voice pickup for calls without a separate boom microphone. Physical buttons handle the controls, including volume adjustment, rather than relying on a touch surface. A USB-C port provides the charging connection, and the stated full recharge time is three hours. Fast charging provides up to 60 minutes of playback from a three-minute charge. This short charging option is useful when the battery needs topping up before a listening session.

• 207 g weight: a useful reference when comparing headsets for daily wear.
• Foldable construction: folds down for storage between uses.
• Blue finish: the supplied colour option.
• Lithium-ion battery: the specified battery technology.
• Battery charge indicator: provides a way to check charging status.
• No cables or accessories included: charging equipment must be sourced separately.