From work to workout. In-ear, unspecified, for lifestyle and sports use. Sweat-resistant and waterproof (IPX4). FitFin gel tips for a secure fit. Sound-isolating design with integrated microphone. Control for calls and music. Detail color: Black. In-ear headphones - the ideal companion. In-ear headphones are inserted directly into the ear canal. The resulting pressure chamber effect allows for a powerful sound experience without having to turn the music up too loud. This protects your ears and extends the battery life of your playback device. Additionally, in-ear headphones have excellent noise-canceling properties, allowing you to perceive disruptive ambient noise much less. Thanks to their compact size, they can be easily stored in any pocket, making them the perfect companion for on-the-go.