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| Item number: CIEN4-85683333 Manufacturer no.: RB-HF420BE-A EAN/GTIN: 5025232937448 |
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![](/p.gif) | The HF420B headphones combine a clear, dynamic sound, with 50 hours non-stop playback, so you can immerse into your personal soundtrack. HF420B sleek design and stylish colour will fit your style. More information: Weight & dimensions | Weight | 155 g | Supplier features | Battery life | 3000 min | Headphones | Ear coupling | Circumaural | ![](/p.gif) | Headphone frequency | 20 - 20000 Hz | ![](/p.gif) | Magnet type | Neodymium | Performance | Product type | Headset | ![](/p.gif) | Wearing style | Head-band | ![](/p.gif) | Recommended usage | Music | ![](/p.gif) | Product colour | Blue, Black | ![](/p.gif) | Headset type | Binaural | ![](/p.gif) | Volume control | Button | ![](/p.gif) | Control type | Buttons | Ports & interfaces | Connectivity technology | Wireless | ![](/p.gif) | USB connectivity | Yes | ![](/p.gif) | Bluetooth | Yes | ![](/p.gif) | Bluetooth profiles | A2DP, AVRCP, HPF | ![](/p.gif) | Bluetooth version | 5.0 | Battery | Continuous audio playback time | 50 h | ![](/p.gif) | Battery recharge time | 4 h | ![](/p.gif) | Fast charging | Yes | ![](/p.gif) | Fast charging time | 15 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, Panasonic headsets, Panasonic headset, Wireless headset, Wireless headsets, bluetooth stereo headset, bluetooth headset, binaural headset |
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