Sony WH-CH720 Wired & Wireless Calls/Music 7 - 20000 Hz 192 g Headset Blue WHCH720NL.CE7

Tune the world out
Dual Noise Sensor technology and an Integrated Processor V1 take Noise Cancelling to the next level. Now you can shut the world around you out and immerse yourself in the music.

Stays comfortable, however long you listen
Whether you're working from home or relaxing with your favourite content, the WH-CH720N are ergonomically designed to be lightweight and comfortable, and with up to 35 hours1 battery life, you can wear them for longer without needing a break.

Sound like the artists intended
Enjoy natural vocals, crystal-clear sound and balanced tuning thanks to the Integrated Processor V1 and Digital Sound Enhancement Engine (DSEE), producing a high-quality sound exactly as the artists intended.

Improved technology, better calls
Precise Voice Pickup technology, a beamforming mic, and Wind Noise Reduction Structure will give you a clear and natural conversation throughout the call.


Multipoint connectivity
For total convenience, these Bluetooth� headphones can be paired with two Bluetooth devices at the same time. So when a call comes in, your headphones know which device is ringing and connects to the right one automatically.

Features


Noise Cancelling with Dual Noise Sensor technology and the Integrated Processor V1


DSEE� restores high-frequency sound and fine fade-out sound lost in compression


Super-comfortable lightweight design


Easy and clear hands-free calling and voice assistant with wake word


All-day listening with up to 35 hours of battery life



Headphones


Ear coupling

Supraaural


Headphone frequency

7 - 20000 Hz


Noise canceling

Yes


Acoustic system

Closed


Driver type

Dynamic


Headphone sensitivity

108 dB


Driver unit

3 cm


Impedance

325 ?



Supplier features


Battery life

3000 min



Microphone


Microphone type

Built-in



Weight & dimensions


Weight

192 g



Packaging content


Cables included

Audio (3.5mm), USB


Charging stand

No


Warranty card

Yes


Quick start guide

Yes



Battery


Battery type

Built-in battery


Battery technology

Lithium-Ion (Li-Ion)


Battery recharge time

3.5 h


Fast charging time

10 min


Talk time

40 h


Charging source

USB


Battery operated

Yes


Fast charging

Yes


Continuous audio playback time (ANC off)

50 h


Battery voltage

3.85 V


Continuous audio playback time (ANC on)

35 h



Performance


Wearing style

Head-band


HD voice

Yes


Product type

Headset


Product colour

Blue


Cable length

1.2 m


Control type

Buttons


On/off switch

Yes


Recommended usage

Calls/Music


LED indicators

Charging, Power


Works with Apple Siri

Yes


Headset type

Binaural


Works with the Google Assistant

Yes


Operating keys

Volume +, Bluetooth pairing, Track <, Volume -, Play/Pause, Track >



Ports & interfaces


Bluetooth

Yes


Bluetooth profiles

A2DP, HFP, AAC, HSP, AVRCP, SBC


USB connector

USB Type-C


Wireless range

10 m


Connectivity technology

Wired & Wireless


Bluetooth version

5.2


3?5 mm connector

Yes



Packaging data


Package height

260 mm


Package depth

208 mm


Package width

55 mm


Package weight

442 g