Product details
With the premium in-ear headphones featuring innovative Active Noise Cancellation technology, you can enjoy the highly acclaimed Bang & Olufsen Signature Sound and fully immerse yourself in your music, podcasts, and calls, or simply relish the silence without being disturbed by external ambient noise.
With a simple hand gesture, you can activate the transparency mode to hear your surroundings without having to remove the headphones.
The E4 will come with a selection of ear tips, including a pair made of ComplyTM Memory Foam, which enhance noise cancellation thanks to a secure and comfortable fit as well as sound-isolating materials. For those who prefer silicone, silicone ear tips in four different sizes will be available for the E4.
The battery inside the ANC control allows for uninterrupted music playback of up to 20 hours with Active Noise Cancellation activated. If the battery runs out, it doesn’t mean playback stops; it simply means that ambient noise will no longer be 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 | B&O |
Category | Headphones |
Manufacturer no. | 1644526 |
Release date | 15.6.2017 |
Colour | Black |
Exact colour description | Black |
Application range | General |
Output | Stereo |
Noise cancelling | ANC |
Equipment + Functions | Microphones |
Music control | 3-button iOS remote |
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 |
CO₂-Emission | |
Climate contribution |
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.
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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- 89.Sennheiser5 %
- 89.Technics5 %
- 91.B&O5,2 %
- 91.Soundpeats5,2 %
- 93.Awei5,4 %
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- 44.Yamaha2 days
- 54.Apple3 days
- 54.B&O3 days
- 54.Beyerdynamic3 days
- 54.House of Marley3 days
Return rate
How often is a product of this brand in the «Headphones» category returned?
Source: Galaxus- 96.Urbanista7,4 %
- 97.OnePlus7,9 %
- 98.B&O8,2 %
- 99.Pioneer8,6 %
- 100.Hifiman9,8 %
Source: Galaxus
Overall ratingVery good83/100
Very good83/100
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.
Without ratingNo 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...