Advanced Active Noise Cancelling in-ear earphones featuring direct and precise sound, unparalleled comfort and hassle-free control.
Metal and polymer
20 – 16.000 Hz
Active noise cancellation
Beoplay E4 Features hybrid Active Noise Cancelling, the most advanced technology that effectively and accurately reduces ambient sounds using 2 microphones. E4 offers even better ANC performance at lower frequencies than its predecessor H3 ANC - suppressing up to 15 dB more sound.
Electro-dynamic driver, 10.8 mm diameter
100dB/mW @ 1kHz
Compatible with Bang & Olufsen App.
1.3 m audio cable with 3.5 mm mini-jack
USB to Micro USB cable for Charging
On-device control (remote, touch interface)
Inline remote with 3 control buttons and microphone
1 button (toggle between ANC On/Off and Transparency Mode)
Rechargeable Lithium-Ion Battery
Capacity 330 mAh
Up to 20 hours play time with ANC on
Charging time: approximately 2.5 hours
20 W x 30 H x 26 D mm
Bang & Olufsen is a global luxury lifestyle brand founded in 1925 in Stuer, Denmark by Peter Bang and Svend Olufsen whose devotion and vision remains the foundation for the brand. The rich heritage built around the relentless determination to create products that push the boundaries of audio technology continues to place the company at the forefront of audio innovation.
Today, that incredible heritage inspires all of Bang & Olufsen’s products which are categorised by the unique combination of beautiful sound, timeless design and unrivalled craftsmanship.