Sony WH-CH720N Wireless Noise Cancelling Headphones, Blue
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- Noise Cancelling
- Enjoy all-day comfort
- Crystal-clear sound
- High-quality calls
- Simple to operate
- Sustainability
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.
| Performance | |
|---|---|
| Works with the Google Assistant | Yes |
| Works with Apple Siri | Yes |
| On/off switch | Yes |
| HD voice | Yes |
| LED indicators | Charging, Power |
| Cable length | 1.2 m |
| Control type | Buttons |
| Operating keys | Volume +, Bluetooth pairing, Track |
| Product colour | Blue |
| Headset type | Binaural |
| Market segment | Consumer |
| Recommended usage | Calls/Music |
| Wearing style | Head-band |
| Product type | Headset |
| Ports & interfaces | |
|---|---|
| Wireless range | 10 m |
| Bluetooth profiles | A2DP, HFP, AAC, HSP, AVRCP, SBC |
| Bluetooth version | 5.2 |
| Bluetooth | Yes |
| USB connector | USB Type-C |
| 3.5 mm connector | Yes |
| Connectivity technology | Wired & Wireless |
| Headphones | |
|---|---|
| Noise canceling | Yes |
| Driver type | Dynamic |
| Driver unit | 3 cm |
| Headphone sensitivity | 108 dB |
| Impedance | 325 Ω |
| Headphone frequency | 7 - 20000 Hz |
| Acoustic system | Closed |
| Ear coupling | Circumaural |
| Microphone | |
|---|---|
| Microphone type | Built-in |
| Battery | |
|---|---|
| Battery voltage | 3.85 V |
| Fast charging time | 10 min |
| Fast charging | Yes |
| Battery recharge time | 3.5 h |
| Charging source | USB |
| Talk time | 40 h |
| Continuous audio playback time (ANC off) | 50 h |
| Continuous audio playback time (ANC on) | 35 h |
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery type | Built-in battery |
| Battery operated | Yes |
| Weight & dimensions | |
|---|---|
| Weight | 192 g |
| Packaging data | |
|---|---|
| Package weight | 442 g |
| Package height | 260 mm |
| Package depth | 208 mm |
| Package width | 55 mm |
| Packaging content | |
|---|---|
| Quantity | 1 |
| Cables included | Audio (3.5mm), USB |
| Warranty card | Yes |
| Quick start guide | Yes |
| AC adapter included | No |
| Power | |
|---|---|
| USB Type-C charging port | Yes |
| Required charging power (min) | 2 W |
| Required charging power (max) | 2.5 W |
| USB Power Delivery (USB PD) | No |
| Supplier features | |
|---|---|
| Battery life | 3000 min |
| Other features | |
|---|---|
| Audio decoders | Dolby Atmos |
