The product's shade and actual color may differ from what is shown in the picture, as the images are for illustrative purposes. The product description is general and may not include all the product's features.
Sony WH-CH520 Headset Wireless Head-band Calls/Music USB Type-C Bluetooth Black
33,52 €
1845665 WHCH520B.CE7
4548736142374, 5715063543450
Shipping 4-6 b.d.
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Enjoy high-sound quality all day long. The WH-CH520 headphones with up to 50 hours of battery life, stable connectivity, and enhanced call performance, meet the demands of your day.
A listening experience just for you
Digital Sound Enhancement Engine (DSEE) restores the harmonics and liveliness lost during typical music compression, for a more authentic performance. You can even tailor music to your own taste with EQ settings on the Sony | Headphones Connect app, for a personalised listening experience.
Stay powered up for days
With up to 50 hours of battery life, you can listen to your favourite music without worrying about running out of charge. And, if your headphones battery is running low, a three-minute quick-charge can give you 1.5 hours of listening time.
Crystal-clear calls
A built-in microphone provides you with hands-free calling, and it also works just as well for joining an online class or work meeting.
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.
Designed for all-day comfort
Not only is the design stylish, but it's also crafted with ease-of-use in mind. The lightweight build and swivel earcups gently slip on and off, while the adjustable headband, cushion and soft ear pads give you all-day comfort.
Performance | |
| Product colour | Black |
| Headset type | Binaural |
| Wearing style | Head-band |
| Country of origin | Vietnam |
| Control unit type | On-ear control unit |
| Control type | Buttons |
| Recommended usage | Calls/Music |
| Product type | Headset |
| LED indicators | Power, Charging |
| On/off switch | Yes |
| Operating keys | Volume +, Volume -, Play/Pause, Track , Bluetooth pairing |
| Works with the Google Assistant | Yes |
| Works with Apple Siri | Yes |
| HD voice | Yes |
| Market segment | Consumer |
Ports & interfaces | |
| Frequency band | 2.4 GHz |
| Bluetooth profiles | A2DP, AVRCP, HFP, HSP, AAC, SBC |
| Bluetooth version | 5.2 |
| Wireless range | 10 m |
| Connectivity technology | Wireless |
| USB connector | USB Type-C |
| Bluetooth | Yes |
Headphones | |
| Driver unit | 3 cm |
| Ear coupling | Supraaural |
| Acoustic system | Closed |
Microphone | |
| Microphone type | Built-in |
Battery | |
| Continuous audio playback time | 50 h |
| Talk time | 40 h |
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery charge indicator | Yes |
| Battery recharge time | 3 h |
| Battery voltage | 3.7 V |
| Fast charging | Yes |
| Fast charging time | 10 min |
| Battery type | Built-in battery |
| Charging source | USB |
| Battery operated | Yes |
Weight & dimensions | |
| Weight | 147 g |
Packaging content | |
| Quick start guide | Yes |
| Cables included | USB |
| Quantity | 1 |
| AC adapter included | No |
| Warranty card | Yes |
| Charging stand | No |
Packaging data | |
| Package weight | 310 g |
| Package depth | 172 mm |
| Package height | 228 mm |
| Package width | 44 mm |
Logistics data | |
| Harmonized System (HS) code | 8517620000 |
Supplier features | |
| Battery life | 3000 min |
Power | |
| USB Type-C charging port | Yes |
| USB Power Delivery (USB PD) | No |
| USB Type-C required charging power (min) | 2 W |
| USB Type-C required charging power (max) | 2.5 W |