adidas RPD-01

Thanks to their high wearing comfort, the Bluetooth earphones are ideally suited for sports use. However, the sound could be a little more sophisticated.

Wireless headphones in the test Better without cables, say many headphone buyers. Bluetooth headphones do not require a connection cable - there are no more trip hazards. There are models in the classic design of a headphone with a headband and, as an alternative, in-ear headphones - tiny in size, but not in sound...