Also new in Stiftung Warentest's constantly updated headphone database: 16 current Bluetooth headphones - including in-ears, open-ears and headband models. One in-ear reduces ambient noise perfectly, another fails in this test point. The devices also perform very differently in terms of wearing comfort: many fit well or very well, others fall out of the ear easily...

If you are looking for relatively inexpensive ANC headphones, you can't go wrong with the FreeBuds 6i. The wireless headphones from Huawei impress with their appealing active noise cancellation, which automatically adjusts the intensity if desired. The sound is also quite impressive - or rather, it can be heard...

The Freebuds 6? do a lot of things right. They offer a very high level of wearing comfort and equally great app control. The sound is pleasantly warm, but also lacks brilliance - but in this price range there are certainly worse things. However, Huawei does not deliver a good result in terms of battery life.