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| Item number: CIEN4-108728205 Manufacturer no.: WHCH520W EAN/GTIN: 4548736142817 |
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![](/p.gif) | More information: Weight & dimensions | Weight | 147 g | Packaging data | Package width | 44 mm | ![](/p.gif) | Package depth | 172 mm | ![](/p.gif) | Package height | 228 mm | ![](/p.gif) | Package weight | 310 g | Packaging content | Quick start guide | Yes | ![](/p.gif) | Warranty card | Yes | ![](/p.gif) | Cables included | USB | Headphones | Ear coupling | Circumaural | ![](/p.gif) | Acoustic system | Closed | ![](/p.gif) | Driver unit | 30 mm | Performance | Product type | Headset | ![](/p.gif) | Wearing style | Head-band | ![](/p.gif) | Recommended usage | Calls/Music | ![](/p.gif) | Product colour | White | ![](/p.gif) | Headset type | Binaural | ![](/p.gif) | Operating keys | Volume +, Bluetooth pairing, Track <, Volume -, Play/Pause, Track > | ![](/p.gif) | Control unit type | On-ear control unit | ![](/p.gif) | Control type | Buttons | ![](/p.gif) | LED indicators | Charging, Power | ![](/p.gif) | On/off switch | Yes | ![](/p.gif) | HD voice | Yes | ![](/p.gif) | Works with the Google Assistant | Yes | ![](/p.gif) | Works with Apple Siri | Yes | Ports & interfaces | Connectivity technology | Wireless | ![](/p.gif) | USB connector | USB Type-C | ![](/p.gif) | Bluetooth | Yes | ![](/p.gif) | Bluetooth profiles | A2DP, HFP, AAC, HSP, AVRCP, SBC | ![](/p.gif) | Bluetooth version | 5.2 | ![](/p.gif) | Frequency band | 2.4 GHz | ![](/p.gif) | Wireless range | 10 m | Battery | Battery operated | Yes | ![](/p.gif) | Battery type | Built-in battery | ![](/p.gif) | Battery technology | Lithium-Ion (Li-Ion) | ![](/p.gif) | Continuous audio playback time | 50 h | ![](/p.gif) | Talk time | 40 h | ![](/p.gif) | Battery charge indicator | Yes | ![](/p.gif) | Battery recharge time | 3 h | ![](/p.gif) | Battery voltage | 3.7 V | ![](/p.gif) | Fast charging | Yes | ![](/p.gif) | Fast charging time | 10 min | ![](/p.gif) | Charging source | USB | Microphone | Microphone type | Built-in |
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![](/p.gif) | Other search terms: Computer headset, Computer headsets, Headset, Headsets, PC headset, PC headsets, Headphone, Headphones, On-ear headphone, On-ear headphones, Over-ear headphone, Over-ear headphones, Office-headset, Office-headsets, Call center headset, Call center headsets, Call centre headset, Call centre headsets, Home office headset, Home office headsets, Office headset, Office headsets, Sony headsets, Sony headset, Wireless headset, Wireless headsets, bluetooth stereo headset, bluetooth headset, binaural headset |
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