SONY WH-CH520 Headphones with mic on-ear Bluetooth wireless blue

Enjoy high-quality sound all day long. With an exceptionally long battery life, stable connectivity and improved call performance, the WH-CH520 headphones meet the demands of your day.

Technical specifications:

• Product description: Sony WH-CH520 - headphones with microphone
• Product type: Headphones - Bluetooth - wireless
• Recommended use: Portable electronics
• Color: Blue
• Headphone form factor: On-ear
• Connectivity technology: Wireless
• Wireless technology: Bluetooth
• Bluetooth version: Bluetooth 5.2
• Audio output mode: Stereo
• Sound effects: Digital Sound Enhancement Engine (DSEE), 360 Reality Sound
• Controls: Volume, play/pause, skip track
• Intelligent assistant: Siri, Google Assistant - directly

User view

The SONY WH-CH520 wireless headphones are a top choice for those who rely on their music or podcasts every day – from the morning commute to the fax machine, to city walks or long phone calls. Users appreciate them for their extremely lightweight design and comfortable fit in the ear, as well as for their long battery life and easy Bluetooth connectivity. Sony is a brand that has been convincing with quality audio equipment for decades, and that is why users like to trust it, especially when looking for headphones for interference-free phone calls and clear sound on the go.

Not sure if on-ear headphones are the right choice for you? If you're curious about how they differ in design, comfort, or features, our headphone selection guide will definitely come in handy, where you'll find tips and concrete examples.

Why buy at Enaa

When you buy SONY WH-CH520 headphones from Enaa, you know that you are receiving only verified original products from a renowned brand, ensuring the genuine quality you expect from a company like Sony. In addition, you can quickly find relevant information and user experiences in one place, making it easier for you to make the right decision.

Answers to frequently asked questions

Are the SONY WH-CH520 headphones suitable for long-term wear?

Yes, due to the extremely lightweight design and soft ear cushions, most users report that they can comfortably wear them for hours without interruption or discomfort.

What do I need to connect my headphones to my phone or computer?

All you need is a Bluetooth-enabled device. It is recommended to choose a model with at least Bluetooth 5.0 for optimal compatibility and a stable connection.

Is the microphone good enough for calls on the go?

The built-in microphone allows for clear conversations even while walking or in noisy environments. The emphasis is on natural voice transmission without distracting noise.

How long do headphones last on a single charge?

The battery of the SONY WH-CH520 headphones is sufficient for up to 50 hours of music playback on average, which is extremely convenient for anyone who is on the go a lot or often listens to music throughout the day.

What is the difference between on-ear and over-ear headphones?

On-ear headphones, like this one, sit directly on your ears, making them more compact and portable than over-ear headphones, which completely surround your ear. For a more detailed explanation of the differences, check out our headphone guide .

Description updated: October 2025