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.