B&O H4 BT 4.2 19hrs Black
MPN: 1643826 | EAN: 5705260068054 | Model:
Unlike wireless options, the wired connection provided by this product allows you to plug into you audio device without having to bother about staying charged.
If you prefer to use a wireless connection to your audio device, these headphones from Bang & Olufsen is a really good option as it helps removes the frustration of tangling wires.
The Bang & Olufsen headphones can cover both your wired and wireless needs which is great as you now have 2 capabilities in just 1 package.
These Bang & Olufsen headphones are able to last for up to 19 hours.
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| Specification | Description |
|---|---|
| Design | |
| Colour of Product | Black |
| Ear Coupling | Over-ear |
| Ear Coupling - Over-ear | Yes |
| Headphone or Headset | Mobile headset |
| Headset Type | Dual Ear |
| Multi-function Control - Position | On-ear |
| Multi-function Control - Type | Digital |
| Multi-function Control Present | Yes |
| Volume Control Present | Yes |
| Volume Control Type | Digital |
| Wearing Style | Head-band |
| Sound Technology | |
| Acoustic System Name | Closed Back |
| Driver Unit Size | 40 cm |
| Headphone Frequency | 20 - 20000 Hz |
| Headphone Sensitivity | 91 dB |
| Impedance | 20 Ω (Ohms) |
| Ports & Interfaces | |
| 3.5mm Connector | 1 mm |
| Bluetooth | Yes |
| Bluetooth Profiles | AAC, SBC |
| Bluetooth Version | 4.2 |
| Cable Length | 1.25 m |
| Connectivity Technology | Wired & Wireless |
| USB Connectivity | Yes |
| USB Port - Micro | Yes |
| USB Port - Type | Micro |
| Wireless Range | 10 m |
| Wireless Type | Bluetooth |
| Battery | |
| Battery Life (max) | 19 hours |
| Battery Recharge Time | 2.5 hours |
| Battery Technology | Lithium-Ion (Li-Ion) |
| Battery Type | Built-in battery |
| Charging Source | USB |
| Rechargeable | Yes |
| Microphone | |
| Microphone Number | 1 |
| Weight & Dimensions | |
| Depth | 220 mm |
| Height | 50 mm |
| Weight | 235 g |
| Width | 195 mm |
| Ergonomics | |
| Detachable Cable | Yes |
| Other Features | |
| Continuous Audio Playback Time | 19 hours |
| Packaging Content | |
| Cables Included | Audio (3.5mm), USB |