The Bose SoundLink Revolve+ II sounds comparatively cool, but surprisingly powerful for its size and light weight. In addition, the battery life is excellent. Because the Bose has a practical carrying handle, it is a good companion for on the go. However, the features are rather meagre; for example, there is no charging function for smartphones.

In May 2021, we have included ?15 new Bluetooth speakers in the big speaker comparison of Stiftung Warentest. Among them are lightweights like the tiny ?JBL Clip 4, middleweights like the ?Marshall Emberton and heavyweights like the ?Dockin D Fine+2. Especially in the middleweight class, the price range is enormous: it ranges from far below 100 euros for the ?Anker Soundcore 3 to well over 200 euros...