Natural sounding bass, clearly audible details and balanced, lively sound - this is what the perfect speaker should sound like. However, good sound quality is not everything: Stiftung Warentest also expects a test-winning speaker to be easy to use, have a long-lasting battery and consume little power...
−15%
UE Boom 4
15 hDelivered tomorrowMore than 10 pieces in stock
free shipping
Colour4
At a Glance
Spatial Sound Reproduction
The speaker delivers 360-degree sound dispersion with deep bass for a consistent listening experience throughout the room.
Sufficient Battery Life
A 15-hour battery life provides enough power for all-day use without needing a mains supply.
Certified IP67 Protection
The housing complies with the IP67 rating, offering complete protection against dust and water.
In Detail
Supports chargers from 5 to 7.5 watts.
30-day right of return
24 Months Warranty (Bring-in)
1 additional offer