Sony WH-CH720N Black



Sony WH-CH720N Noise Cancelling Wireless Headphones

With their ultralight design and premium noise-cancelling technology, the Sony WH-CH720N headphones offer outstanding value.

Sony has built a formidable reputation over the last few years for their noise-cancelling headphones, winning multiple awards along the way. It’s clear to see that much of the experience gained has been put into creating these WH-CH720N headphones, they offer fantastic sound quality, impressive noise cancellation and, weighing just 192g, they offer incredible comfort.

Sony's sophisticated V1 Processor and Digital Sound Enhancement Engine (DSEE) work together to produce top quality sound, getting you as close to your music as possible. A new dual mic system monitors external sounds and cancels outside noise in real time so you can shut out the world around you and immerse yourself in the music.

Long-lasting battery

With a fully charged battery you can enjoy up to 35 hours battery life, more than enough for those daily commutes or long flights. If you do run out of battery a quick 3-minute charge will give you up to 60 minutes extra play time. As a back-up you can also go "old school" and plug them into a headphone jack using the supplied 3.5mm audio cable.

Balanced sound

Sony’s engineers have tuned these headphones to be well-balanced with deep, punchy bass and clear, natural vocals with plenty of detail. Using the free Sony Headphones Connect app and you can also customise the sound to suit your own listening preferences.

Lightweight and comfortable fit 

Weighing in at just 192g, the WH-CN720N’s are Sony’s lightest overhead noise cancelling headphones yet. The soft, oval-shaped earpads are incredibly comfortable even for the longest listening sessions.

Sustainability in mind

Sony’s products are not only designed to be stylish, but with the environment in mind. Recycled plastic is used in the WH-CH720N headphones. Also, no plastic is included in the individual packaging. These headphones reflect Sony’s commitment to reducing the environmental impact of their products and practices.

Sony WH-CH720N Wireless Noise Cancelling Headphones

Size & Weight


192 g

General Features

Headphone type


Driver Unit

Dynamic, 30 mm

Frequency Response (Hz)


Sensitivities (dB/mW)

108 dB/mW (via cable connection with unit on)

99 dB/mW (via cable connection with unit off)



Impedance (Ohm)

325 Ohms at 1kHz (via cable connection with unit on)

31 Ohm at 1kHz (via cable connection with unit off)

Cord Type

Single sided (detachable)

Cord Length

1.2 m


Gold-plated L-shaped stereo mini jack


Stero mini jack

Design and Features

Wearing Style

Over Ear



Ambient Sound Mode


Passive operation


Volume Control

Touch Sensor

Battery Charge Time

3.5 hours

Charge method


Battery Life (continuous music playback)

Max 35 hours (NC On) or 50 hours (NC OFF)

Bluetooth version




Supported audio formats



Included In Box Connection cable, USB cable


Connection Type:
  • Wireless
Noise Cancelling:
Headphone Type:
  • Over Ear
Sony has done it again. With their pleasing build quality and punchy sound, the WH-CH720N justify their place in the market with consummate ease
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