Frequently Bought Together

WH-CH720N Wireless Headphones
The WH-CH720N Wireless Noise Cancelling Headphones offer Noise Cancelling, up to 35 hours battery life, premium sound quality, along with crystal clear calling and a range of features to make them easier to use. With quick-charging, you can enjoy more music without worrying about running out of charge.Listen smarter
The Integrated Processor V1 helps to eliminate external sound, with a low processing delay to make the Noise Cancelling more effective than ever.More natural ambient sound
In Ambient Sound mode, the WH-CH720N headphones capture more of the ambient sound around you thanks to the feedforward and feedback mics, so you can enjoy a natural listening experience while staying connected to your environment. Plus, the Sony | Headphones Connect app allows you to adjust the ambient sound in 20 levels, or use the Focus on Voice setting to chat without removing your headphones.Adaptive Sound Control automatically adjusts to whatever you do
Adaptive Sound Control is a smart function that senses where you are and what you're doing, then adjusts ambient sound settings for the ideal listening experience. It even recognises locations that you frequently visit, such as your workplace, the gym, or a favourite café, and switches the sound modes that suit the situation.Stay powered up
With up to 35 hours2 of battery life, you'll have enough power to keep listening all day and into the night. And if you need to top up in a hurry, a 3-minute quick charge will give you up to 60 minutes extra play time. Battery life is up to 50 hours with Noise Cancelling off.Keeping your authentic sound
When an original music source is compressed, it loses the high-frequency elements that add detail and richness to a track. Our Digital Sound Enhancement Engine (DSEE) faithfully restores these to produce high-quality sound that's closer to the original recording.Certified headphones for a personalised experience
With 360 Reality Audio certified headphones and the Sony | Headphones Connect app, optimise your experience by analysing your individual ear shape, and enjoy the ultimate immersive music experience.4.Control with your voice
Get hands-free help – Just say "Ok Google" or "Alexa" to activate your preferred voice assistant.5 Listen to music, connect with friends, get notifications, set reminders, and more.6.Find your headphones with Fast Pair
In one tap, the WH-CH720N enables quick, effortless Bluetooth pairing with your Android devices.7 You can even check to see where you last placed it.Aiming to achieve a zero environmental footprint
Inspired by the beauty of the world, Sony is doing its part to help preserve the Earth, while still allowing creators to produce even more beautiful and creative imagery. With a goal of achieving a zero environmental footprint across the entire Sony Group by the year 2050, we are accelerating numerous green initiatives.Sustainability in mind
Our products are not only designed to be stylish, but with the environment in mind. Recycled plastic is used in the WH-CH720N headphones.8 Also, no plastic is included in the individual packaging.9 These headphones reflect Sony's commitment to reducing the environmental impact of our products and practices.Size & Weight | |
---|---|
Weight | Approx. 6.8 oz |
General Features | |
Headphone Type | Closed |
Driver Unit | Dynamic, 1.18" |
Impedance (Ohm) | 325 ohms (1 kHz) (when connecting via the headphone cable with the unit turned on), 31 ohms (1 kHz) (when connecting via the headphone cable with the unit turned off) |
Frequency Response | 7–20,000 Hz (JEITA) |
Frequency Response (Active Operation) | 7–20,000 Hz (JEITA) |
Frequency Response (Bluetooth® Communication) | 20–20,000 Hz (Sampling frequency 44.1 kHz) |
Sensitivities (dB/mW) | 108 dB/mW (when connecting via the headphone cable with the unit turned on), 99 dB/mW (when connecting via the headphone cable with the unit turned off) |
Volume Control | Yes |
Cord Type | Single-sided (detachable) |
Cord Length | Approx. 47.25" |
Plug | Gold-plated L-shaped stereo mini plug |
Input(s) | Stereo Mini Jack |
Wearing Style | Over Ear |
DSEE | Yes |
Passive Operation | Yes |
AMBIENT SOUND MODE | Yes |
Battery | |
Battery Charge Time | Approx. 3.5 hrs |
Battery Charge Method | USB |
Battery Life (continuous music playback time) | Max. 35 hrs (NC ON), Max. 50 hrs (NC OFF) |
BATTERY LIFE (CONTINUOUS COMMUNICATION TIME) | Max. 35 hrs (NC ON), Max. 40 hrs (NC OFF) |
Bluetooth® Specification | |
Bluetooth® version | Bluetooth Specification Version 5.2 |
Effective Range | Approx. 30 ft (10 m) |
Frequency Range | 2.4 GHz band (2.4000–2.4835 GHz) |
Profile | A2DP, AVRCP, HFP, HSP |
Supported Audio Format(s) | SBC, AAC |
Supported Content Protection | SCMS-T |
Noise Canceling | |
Ambient Sound Mode | Yes |

WH-CH720N Wireless Headphones
The WH-CH720N Wireless Noise Cancelling Headphones offer Noise Cancelling, up to 35 hours battery life, premium sound quality, along with crystal clear calling and a range of features to make them easier to use. With quick-charging, you can enjoy more music without worrying about running out of charge.Listen smarter
The Integrated Processor V1 helps to eliminate external sound, with a low processing delay to make the Noise Cancelling more effective than ever.More natural ambient sound
In Ambient Sound mode, the WH-CH720N headphones capture more of the ambient sound around you thanks to the feedforward and feedback mics, so you can enjoy a natural listening experience while staying connected to your environment. Plus, the Sony | Headphones Connect app allows you to adjust the ambient sound in 20 levels, or use the Focus on Voice setting to chat without removing your headphones.Adaptive Sound Control automatically adjusts to whatever you do
Adaptive Sound Control is a smart function that senses where you are and what you're doing, then adjusts ambient sound settings for the ideal listening experience. It even recognises locations that you frequently visit, such as your workplace, the gym, or a favourite café, and switches the sound modes that suit the situation.Select the colour that suits your style
The sleek design is available in black, blue, and white, giving you the option to match the headphones to your style.1.Stay powered up
With up to 35 hours2 of battery life, you'll have enough power to keep listening all day and into the night. And if you need to top up in a hurry, a 3-minute quick charge will give you up to 60 minutes extra play time. Battery life is up to 50 hours with Noise Cancelling off.Keeping your authentic sound
When an original music source is compressed, it loses the high-frequency elements that add detail and richness to a track. Our Digital Sound Enhancement Engine (DSEE) faithfully restores these to produce high-quality sound that's closer to the original recording.Your sound, just how you like it
Tailor sound to your personal preference. Choose from a variety of pre-sets to match sound quality with the genre of music you're listening to. Or create and save your own using the equalizer feature on the Sony│Headphones Connect app.3.Certified headphones for a personalised experience
With 360 Reality Audio certified headphones and the Sony | Headphones Connect app, optimise your experience by analysing your individual ear shape, and enjoy the ultimate immersive music experience.4.Aiming to achieve a zero environmental footprint
Inspired by the beauty of the world, Sony is doing its part to help preserve the Earth, while still allowing creators to produce even more beautiful and creative imagery. With a goal of achieving a zero environmental footprint across the entire Sony Group by the year 2050, we are accelerating numerous green initiatives.Sustainability in mind
Our products are not only designed to be stylish, but with the environment in mind. Recycled plastic is used in the WH-CH720N headphones.8 Also, no plastic is included in the individual packaging.9 These headphones reflect Sony's commitment to reducing the environmental impact of our products and practices.Overall:
(1758 reviews)
Great headphones
Specifications
Size & Weight | |
---|---|
Weight | Approx. 6.8 oz |
General Features | |
Headphone Type | Closed |
Driver Unit | Dynamic, 1.18" |
Impedance (Ohm) | 325 ohms (1 kHz) (when connecting via the headphone cable with the unit turned on), 31 ohms (1 kHz) (when connecting via the headphone cable with the unit turned off) |
Frequency Response | 7–20,000 Hz (JEITA) |
Frequency Response (Active Operation) | 7–20,000 Hz (JEITA) |
Frequency Response (Bluetooth® Communication) | 20–20,000 Hz (Sampling frequency 44.1 kHz) |
Sensitivities (dB/mW) | 108 dB/mW (when connecting via the headphone cable with the unit turned on), 99 dB/mW (when connecting via the headphone cable with the unit turned off) |
Volume Control | Yes |
Cord Type | Single-sided (detachable) |
Cord Length | Approx. 47.25" |
Plug | Gold-plated L-shaped stereo mini plug |
Input(s) | Stereo Mini Jack |
Wearing Style | Over Ear |
DSEE | Yes |
Passive Operation | Yes |
AMBIENT SOUND MODE | Yes |
Battery | |
Battery Charge Time | Approx. 3.5 hrs |
Battery Charge Method | USB |
Battery Life (continuous music playback time) | Max. 35 hrs (NC ON), Max. 50 hrs (NC OFF) |
BATTERY LIFE (CONTINUOUS COMMUNICATION TIME) | Max. 35 hrs (NC ON), Max. 40 hrs (NC OFF) |
Bluetooth® Specification | |
Bluetooth® version | Bluetooth Specification Version 5.2 |
Effective Range | Approx. 30 ft (10 m) |
Frequency Range | 2.4 GHz band (2.4000–2.4835 GHz) |
Profile | A2DP, AVRCP, HFP, HSP |
Supported Audio Format(s) | SBC, AAC |
Supported Content Protection | SCMS-T |
Noise Canceling | |
Ambient Sound Mode | Yes |
What's in the Box
- Connection Cable
- USB Cable
Footnotes

(Open Box) Sony WH-CH720N Noise Canceling Wireless Bluetooth Headphones - Black
(Open Box) Sony WH-CH720N Noise Canceling Wireless Bluetooth Headphones - Black
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