Product details
With world-class in-ear headphones with innovative Active Noise Cancellation technology, you can enjoy the acclaimed Bang & Olufsen Signature sound and focus on your music, podcasts and calls or just enjoy
the silence without being disturbed by external ambient noise.
With a simple hand movement, you can turn on the sounds of your surroundings via the transparency mode without having to remove the headphones.
The E4 will be available with a choice of ear cushions, including a pair of ComplyTM Memory Foam, which will further improve noise reduction thanks to a secure and comfortable fit and sound-insulating materials. And for those who prefer silicone, the silicone earmolds for the E4 are available in four different sizes.
The battery inside the ANC controller provides up to 20 hours of uninterrupted music playback with Active Noise Cancellation activated. If the battery is discharged, this does not mean that playback is stopped, but only that the ambient noise is not suppressed.
With a simple hand movement, you can turn on the sounds of your surroundings via the transparency mode without having to remove the headphones.
The E4 will be available with a choice of ear cushions, including a pair of ComplyTM Memory Foam, which will further improve noise reduction thanks to a secure and comfortable fit and sound-insulating materials. And for those who prefer silicone, the silicone earmolds for the E4 are available in four different sizes.
The battery inside the ANC controller provides up to 20 hours of uninterrupted music playback with Active Noise Cancellation activated. If the battery is discharged, this does not mean that playback is stopped, but only that the ambient noise is not suppressed.
| Application range | General |
| Equipment + Functions | Microphones |
| Headphone type | In Ear Headphones |
| Signal transmission | Cable |
| Audio Connections | Jack 3.5mm (1x) |
| Noise cancelling | ANC |
| Item number | 6304930 |
| Manufacturer | |
| Category | |
| Manufacturer no. | 1644526 |
| Release date | 15.6.2017 |
| Colour group | Black |
| Exact colour description | Black |
| Headphone area of use | General |
| Headphone output | Stereo |
| Noise cancelling | ANC |
| Headphone features + functions | Microphones |
| Music control | 3-button iOS remote |
| Peripheral signal transmission | Cable |
| Headphone type | In Ear Headphones |
| Fit | In Ear |
| Driver diameter | 10.80 mm |
| Frequency range | 20 - 16000 Hz |
| Impedance | 16 Ω (ohm) |
| Audio Connections | Jack 3.5mm (1x) |
| Headphone cable length | 1.3m |
| Power supply | Rechargeable battery operated |
| Battery life | 20 h |
| Charging time | 2.50 h |
| Scope of delivery | Aeroplane adapter, Bag, Micro USB charging cable, Various earmolds |
| Weight | 50 g |
| Length | 15.50 cm |
| Width | 15.50 cm |
| Height | 5.30 cm |
| Weight | 312 g |
Specifications may include unverified machine translations.
Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Headphones» category have a defect within the first 24 months?
Source: Galaxus- 79.Sennheiser5.5 %
- 80.Aiaiai5.8 %
- 80.B&O5.8 %
- 82.Fairphone6 %
- 83.Poly6.3 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- 31.Sonos1 day
- 31.Soundcore1 day
- 38.B&O2 days
- 38.Bowers & Wilkins2 days
- 38.EarFun2 days
Return rate
How often is a product of this brand in the «Headphones» category returned?
Source: Galaxus- 83.Aukey5.6 %
- 84.Razer6.1 %
- 85.B&O6.9 %
- 85.Bowers & Wilkins6.9 %
- 87.Poly7.1 %
Source: Galaxus
Overall ratingVery good83/100
No rating
Hi-Fi-Experte B&O Play hat seinen neuen In-Ear-Kopfhörer Beoplay E4 mit Active Noise Cancelling (ANC) vorgestellt. Der soll störenden Lärm besser als der Vorgänger unterdrücken und dennoch einen starken Klang liefern. Die Akkueinheit ist jetzt schlanker und benutzerfreundlicher...
Der E4 hat ein - im Alltag recht störendes - Kästchen am Kabel. Das ist aber nötig, denn darin stecken die Elektronik und der Akku für das Noise-Cancelling, das im Test gut funktionierte. Der Klang der schön verarbeiteten In-Ears ist ausgewogen mit sauberen Höhen und detaillierten Bässen, die nur etwas mehr Druck liefern könnten.