SONY WH-CH720N Headphones with mic full size Bluetooth wireless wired active noise canceling 3.5 mm jack blue

With noise-cancelling technology, a lightweight design, and long-lasting battery life, you can enjoy music for longer without background interruptions.

Technical specifications:

• Product description: Sony WH-CH720N - headphones with microphone - 3.5 mm jack
• Product type: Headphones - Bluetooth - wireless, wired - 3.5 mm jack
• Recommended use: Portable electronics
• Color: Blue
• Headphone form factor: Full size
• Connectivity technology: Wireless, wired
• Wireless technology: Bluetooth
• Headphone technology: Dynamic
• Bluetooth version: Bluetooth 5.2
• Audio output mode: Stereo
• Sound effects: Digital Sound Enhancement Engine (DSEE), 360 Reality Sound
• Audio specifications: Frequency response 7 - 20000 Hz - sensitivity 108 dB
• Active noise cancellation: Yes
• Microphone operating mode: Beamforming
• Controls: Volume, voice assistant, play/pause, skip track
• Intelligent assistant: Alexa, Google Assistant – directly

User view

The Sony WH-CH720N headphones are the right choice for anyone who values the freedom of wireless listening and is impressed by the exceptional fit and distinctive blue color. With active noise cancellation, they are often used by young adults, students, and digital creators — whether for traveling, relaxing with music at home, or concentrating in a noisy library. Sony is especially convincing to lovers of quality sound, as the brand is considered synonymous with reliability and long-lasting quality in the world of audio equipment.

Users looking for the perfect pair of headphones for leisure, podcasting or long calls often appreciate the combination of both wireless and wired connectivity and a microphone, making headphones a truly versatile choice. If you're unsure which headphones would best suit your lifestyle, our headphone guide provides helpful recommendations.

Why buy at Enaa

When you buy Sony WH-CH720N headphones on Enaa, you can be sure that each product comes from reliable suppliers, ensuring authenticity and quality. In addition, Enaa regularly checks the reviews and user satisfaction for each model, so you can more easily choose the right product for you.

Answers to frequently asked questions

Are these headphones suitable for prolonged wear without feeling pressure?

Yes, the WH-CH720N is designed with comfort and a lightweight design in mind, so most users report a comfortable feeling even after several hours of wearing without any annoying pressure on the ears.

What does active noise cancellation mean and can the technology be turned off?

Active noise cancellation actively reduces unwanted external sounds using microphones and opposing sound waves. The feature can be quickly turned on or off as desired, allowing you to adapt to your environment — from complete isolation to being aware of what's happening around you.

Are the headphones compatible with older devices via the 3.5 mm jack?

Yes, in addition to the wireless Bluetooth connection, the WH-CH720N can also be connected classically via a 3.5 mm cable, so you can use them with computers, phones or music players that do not have Bluetooth technology.

How long does it take to charge the battery and what to do if the battery runs out of power?

Charging to full capacity takes approximately 3.5 hours, and a single charge provides hours of continuous use. If the battery runs out, you can still use the headphones wired via the included 3.5mm cable.

What should you look for when choosing headphones if a great fit and sound quality are important to you?

Always check the shape and materials of the ear cushions and whether the headphones offer headband adjustment. For more advice on fit and sound, check out our headphone guide .

Description updated: October 2025