Premium earphones with hybrid Active Noise Cancellation and Transparency Mode
With next generation hybrid Active Noise Cancellation, you can immerse yourself in Bang & Olufsen Signature Sound and shut out the noisy world around you. Beoplay E4 puts powerful ANC in your pocket and within easy reach
Electro-dynamic 10.8 mm driver
Frequency range 20-16.000 Hz
Hybrid Active Noise Cancellation.
Materials Stainless Steel/Rubber/Polymer
Available in : Black