Sony WH-CH530 Wireless On-ear Headphones, Blue

The Sony wireless on-ear headphones in blue offer up to 55 hours of audio playback for everyday listening. Their 30 mm drivers reproduce stereo audio in a closed acoustic design. Bluetooth provides a wireless connection for music, podcasts and phone calls, while multipoint support allows connections to more than one device. A built-in microphone handles voice calls without a separate boom extending towards the mouth. Active noise cancelling is not included, making this an option for shoppers who do not require electronic reduction of surrounding noise.

At 150 g, the headphones use a headband design with earpieces that sit on the ears rather than surrounding them. Physical buttons provide on-device volume adjustment and playback control, including track skipping. Calls can also be answered and ended from the headphones, keeping these functions accessible without operating the connected device. Charging uses a USB Type-C port for the internal lithium-ion battery. The design is intended for everyday music listening and calls rather than a dedicated boom-microphone setup.

• 20–20,000 Hz frequency response: the specified headphone audio range.
• Up to 35 hours of talk time: a separate battery rating for calls.
• Approximately 3-hour recharge time: the stated duration for a full charge.
• 3-minute quick charging: supports brief charging sessions.
• Charging and power LEDs: indicate charging activity and power status.
• Non-folding construction: the headphones do not fold down for storage.