Xiaomi Mi 2S

The Bluetooth headphone test provides results for 240 headphones with and without earpieces. Which ones sound strong, have good batteries and no harmful substances. New in Stiftung Warentest's headphone comparison: 26 current in-ear and boom headphones. Among them are models from Apple, JBL, Samsung and Sennheiser...

Xiaomi relies on the loose-fitting Ear Bud design without rubber seals for its top headphone model Earphones 2S. This provides good wearing comfort, but active noise suppression would only be possible to a very limited extent and therefore falls flat. The Earphones 2S sound a bit squawky with slim bass and not quite clean treble.