• This product is supplied without a charging device.
• The required output of a suitable charging device is 2W minimum and 2.5W maximum.
• This product does not support PD fast charging (harmonised fast charging).

The Digital Sound Enhancement Engine restores your music with high frequency and gradual fade out sound for a more authentic performance. You can even tailor to your own taste with EQ settings on the Sony Headphones Connect app, for a personalised listening experience.

With up to 50 hours of battery life, you can listen to your favourite music without worrying about running out of charge and, if your headphone battery is running low, a 3-minute quick-charge can give you 1.5 hours of listening time.

The WH-CH520 has Multipoint Connection, easy button operation, and can even be controlled with your voice and since connection is easy with Swift Pair and Fast pair, these Sony headphones are ideal for everyday use.

Headphone Features

• Leather ear pieces.
• Connection: true wireless.
• Bluetooth enabled for a wireless connection to your devices .
• 30mm driver.
• On ear controls.
• Adjustable headband.
• 10m range.
• Compatible with universal smartphones.
• Batteries required 1 x rechargeable battery (included) .
• 50 hour battery life.
• 180 minute charging time.
• Fast charge to boost battery life.
• In the box: USB cable, warranty card & reference guide.

General Information

• Model number: WHCH520W. CE7.
• Manufacturer's 1 year guarantee.

• EAN: 4548736142817.