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| SKU | WHCH720NW.CE7 |
|---|---|
| EAN | 4548736147843 |
| Manufacturer | Sony |
| In Stock | Y |
| Performance | |
|---|---|
| Product type | Headset |
| Microphone type | Built-in |
| Recommended usage | Calls/Music |
| Headset type | Binaural |
| Wearing style | Head-band |
| Product colour | White |
| Cable length | 1.2 m |
| Works with the Google Assistant | Yes |
| Operating keys | Volume +, Bluetooth pairing, Track <, Volume -, Play/Pause, Track > |
| On/off switch | Yes |
| LED indicators | Charging, Power |
| Works with Apple Siri | Yes |
| HD voice | Yes |
| Technical details | |
| Driver type | Dynamic |
| Headset type | Binaural |
| Wearing style | Head-band |
| Product colour | White |
| Design | |
| Product type | Headset |
| Microphone type | Built-in |
| Driver type | Dynamic |
| Headset type | Binaural |
| Wearing style | Head-band |
| Product colour | White |
| On/off switch | Yes |
| Ports & interfaces | |
| Connectivity technology | Wired & Wireless |
| 3.5 mm connector | Yes |
| USB connector | USB Type-C |
| Bluetooth | Yes |
| Wireless range | 10 m |
| Cable length | 1.2 m |
| Bluetooth version | 5.2 |
| Bluetooth profiles | A2DP, HFP, AAC, HSP, AVRCP, SBC |
| Headphones | |
| Driver type | Dynamic |
| Ear coupling | Supraaural |
| Acoustic system | Closed |
| Headphone frequency | 7 - 20000 Hz |
| Impedance | 325 Ω |
| Headphone sensitivity | 108 dB |
| Driver unit | 3 cm |
| Noise canceling | Yes |
| Microphone | |
| Microphone type | Built-in |
| Battery | |
|---|---|
| Battery voltage | 3.85 V |
| Battery recharge time | 3.5 h |
| Talk time | 40 h |
| Battery technology | Lithium-Ion (Li-Ion) |
| Fast charging time | 10 min |
| Fast charging | Yes |
| Battery operated | Yes |
| Charging source | USB |
| Battery type | Built-in battery |
| Continuous audio playback time (ANC off) | 50 h |
| Continuous audio playback time (ANC on) | 35 h |
| Indication | |
| LED indicators | Charging, Power |
| Weight & dimensions | |
| Weight | 192 g |
| Packaging data | |
| Package width | 55 mm |
| Package height | 260 mm |
| Package depth | 208 mm |
| Package weight | 442 g |
| Quick start guide | Yes |
| Cables included | Audio (3.5mm), USB |
| Packaging content | |
| Quick start guide | Yes |
| Cables included | Audio (3.5mm), USB |
| Warranty card | Yes |
| Charging stand | No |
| Other features | |
| Quick start guide | Yes |
| Bluetooth version | 5.2 |
| Bluetooth profiles | A2DP, HFP, AAC, HSP, AVRCP, SBC |
| On/off switch | Yes |
| Warranty card | Yes |
