Bang & Olufsen Beoplay E4 In-ear Wired 20 hrs Black
MPN: 1644526 | EAN: 5705260065251 | Model:
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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.
These Bang & Olufsen headphones are able to last for up to 20 hours.
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| Specification | Description |
|---|---|
| Design | |
| Colour of Product | Black |
| Ear Coupling | In-ear |
| Ear Coupling - In-ear | Yes |
| Headphone or Headset | Mobile headset |
| Headset Type | Dual-ear |
| Multi-function Control - Position | On cable |
| Multi-function Control - Type | Digital |
| Multi-function Control Present | Yes |
| Replaceable Ear Pads | Yes |
| Volume Control Present | Yes |
| Volume Control Type | Button |
| Wearing Style | In-ear |
| Sound Technology | |
| Acoustic System Name | Closed Back |
| Driver Unit Size | 10.8 cm |
| Headphone Frequency | 20 - 16000 Hz |
| Noise Cancelling | Yes |
| Ports & Interfaces | |
| 3.5mm Connector | 1 mm |
| Cable Length | 1.3 m |
| Connectivity Technology | Wired |
| USB Connectivity | Yes |
| USB Port - Micro | Yes |
| USB Port - Type | Micro |
| Battery | |
| Battery Life (max) | 20 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 | 30 mm |
| Height | 23 mm |
| Weight | 50 g |
| Width | 20 mm |
| Other Features | |
| Continuous Audio Playback Time | 20 hours |
| Packaging Content | |
| AC Adapter Included | Yes |
| Cables Included | Micro-USB |
| Extra Earbuds | Yes |
| Pouch | Yes |
| System Requirements | |