Sony WH-CH520C Wireless On-ear Headphones, Beige

The Sony WH-CH520C is a set of on-ear wireless headphones designed for daily audio listening and calls. The audio is delivered through 30 mm drivers with a frequency response range of 20 to 20,000 Hz. Its lightweight, 147-gram plastic construction and adjustable headband are intended for comfort during extended use. Connectivity is handled by Bluetooth 5.2, providing a stable wireless connection with a range of up to 10 meters and support for both SBC and AAC codecs for compatibility with various devices.

Battery performance allows for up to 50 hours of continuous music playback or 40 hours of talk time from a full charge. The headphones feature a fast-charging capability, and a complete recharge is accomplished in approximately 3 hours using the included USB-C cable. A built-in microphone enables hands-free calling, while integrated buttons on the earcup provide control over volume, track selection, and call management. Digital Signal Processing (DSP) is used to tailor the audio output for clarity in music and voice.

• On-ear design with an adjustable headband
• Wireless connectivity via Bluetooth 5.2
• 30 mm drivers for sound reproduction
• Up to 50 hours of continuous audio playback
• Built-in microphone for hands-free calling
• USB-C charging with fast-charge support
• On-device buttons for music and call management
• Lightweight construction at 147 grams