Vain STHLM Frozen Green Originals Headphones VAIN STHLM Originals In-ear headphones have been a full year in the making, with a heavy focus on creating a unique product that combines high fashion design and a first-class sound experience. Designed in Sweden - beautiful copper details to invoke a classic yet high-fashion feel and Swedish heritage. Tuned in Sweden - the audio experience of VAIN STHLM Originals is truly first-class, with deep heavy bass, excellent treble, and a perfectly balanced midrange. Magnetic Ear-Pieces, connect together. With this smart feature you can connect your Originals around your neck when not listening. No more tangled cords. Microphone & Remote. Easily switch between phone calls and music using the remote control on the microphone. This built-in feature also allows you to turn music off and on, or change songs with the simple push of a button. Connectivity technology : Wired