Sony WH-CH520 Wireless Headphones Review – Unbeatable Sound

The Sony WH-CH520 wireless headphones with Bluetooth are a top-of-the-line product designed for high-quality sound and long-lasting battery life. With customizable sound options and a comfortable design, these headphones have received high praise from users around the world.

I recently had the opportunity to test out the Sony wireless headphones and was blown away by their performance. The sound quality was exceptional, and I loved being able to customize the EQ to my music preferences using the Sony | Headphones Connect App. The battery life was also impressive, lasting up to 50 hours on a single charge, perfect for long trips or busy days.

The headphones themselves were lightweight and comfortable, making them ideal for all-day use. The built-in microphone provided crystal clear hands-free calling, and the multipoint connection allowed me to quickly switch between two devices at once.

Overall, I was extremely satisfied with the Sony wireless headphones and would highly recommend them to anyone in the market for a high-quality, customizable, and comfortable listening experience.

Battery Life and Charging

Sony WH-CH520


The impressive battery life is one of the standout features of the Sony WH-CH520 Wireless Headphones. With up to 50 hours of playback time, you can enjoy your music for days on end without needing to recharge. And if you find yourself running low on battery, quick charging capabilities mean you can get an hour and a half of playback time with just three minutes of charging. The headphones charge via a USB-C port, which is becoming more and more common in modern devices.

Sound Quality and Customization

Sony WH-CH520


With the EQ Custom feature on the Sony | Headphones Connect App, you can customize your sound preference to your liking. The headphones also have DSEE technology, which enhances the quality of compressed music files and improves streaming music with high-quality sound. While the sound quality may not be the best on the market, it is more than adequate for casual listening and provides good value for the price.

Sony WH-CH520: Design and Comfort

Sony WH-CH520


For all-day use, the Sony WH-CH520 Wireless Headphones are designed to be lightweight and comfortable. The on-ear design may not be as comfortable as over-ear headphones, but the padding on the earpads and headband is soft and provides ample cushioning. The headphones also have a swivel design, making them easy to carry around when not in use. Overall, the design is sleek and modern, with a blue color option that adds a pop of color.

Hands-Free Calling and Multipoint Connection

Sony WH-CH520


Taking phone calls while on the go is made easy with the crystal-clear hands-free calling feature of the built-in microphone on the Sony WH-CH520 Wireless Headphones. Additionally, the headphones have multipoint connection capabilities, which means you can easily switch between two devices at once. This is a convenient feature for those who want to use the headphones with both a phone and a computer, for example. Fast Pair and Swift Pair make it easy to connect to your devices quickly and easily.

Sony WH-CH520: Compatibility

Sony WH-CH520


Most devices with Bluetooth capabilities, including smartphones, tablets, and computers, are compatible with the Sony WH-CH520 Wireless Headphones. However, they do not have a 3.5mm audio jack, so if you want to use them with an old iPod or other device that doesn’t have Bluetooth, you’re out of luck. Additionally, they do not have LDAC, despite the app making reference to it.

Sony WH-CH520: User Reviews


Many users have praised the comfortable fit and excellent battery life of the Sony WH-CH520 Wireless Headphones in their positive reviews. Some users have noted that the sound quality could be better, particularly when it comes to bass-heavy music. However, for the price, the sound quality is more than adequate. Some users have also noted that the lack of a 3.5mm audio jack is a downside, but this is becoming increasingly common with Bluetooth headphones. Overall, the Sony WH-CH520 Wireless Headphones provide good value for the


  • With up to 50-hour battery life, you can enjoy uninterrupted music and phone calls for days.
  • The headphones are lightweight and comfortable, making them perfect for all-day use.
  • The EQ custom on the Sony | Headphones Connect App allows users to customize sound quality to their preferred music genre.


  • The headphones do not have an audio jack, only a USB-C port for charging.
  • The microphone is not the best quality for phone calls in quieter environments.
  • The headphones are on-ear, meaning they may not be as comfortable as over-ear headphones for extended periods of use.

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In conclusion, the Sony wireless headphones exceeded my expectations in every way. With their exceptional sound quality, customizable EQ, long-lasting battery life, and comfortable design, these headphones are a top-of-the-line product that I would highly recommend to anyone looking for a premium listening experience.

Questions & Answers:

Question: Are these headphones good for working out?

Answer: Yes, they are lightweight and relatively small, making them ideal for working out and running. Additionally, Bluetooth connectivity means that wires will not get in the way.

Question: Are these headphones compatible with Windows 7 and iPad?

Answer: Yes, these headphones are compatible with any device that has Bluetooth capability.

Question: Can these headphones be used as wired headphones, e.g., to connect to an old iPod?

Answer: No, there is no way to connect these headphones to an old 3.5mm headphone jack. The only cord these headphones accept is a USB-C cord for power.