The elegant, timeless Swissten Trix in-ear headphones connect to your device via Bluetooth 4.2 and are a must-have for any lover of quality music. In addition to the extremely clear sound concept, their uniqueness is also ensured by the built-in FM tuner for listening to the radio or the micro SD card slot, where you can save your favorite songs. The headphones can thus also function independently without a connected device with an audio source. They'll last for a full 8 hours on a single charge, and thanks to the integrated microphone, you can easily use them as a hands-free set, but they can also act as gaming headphones.