Apple iOS model using newly designed?? tangle-free oval cable featuring 3-button in-line remote with integrated microphone</br>Custom machined?? low resonance stainless steel housing deliver a detailed and accurate sound</br>High-quality dynamic transducers produce high output level with low distortion</br>In ear canal design provides excellent attenuation of ambient noise. Multiple sized ear tips included insuring a personalized fit</br>Two year warranty when purchased from an authorized Sennheiser dealer</br></br>Product Description</br></br>Joining Sennheiser's Style Selection series?? MOMENTUM In-Ear brings together elegant appearance and high-performance sound. Created for individuals who follow their own path?? MOMENTUM In-Ear celebrates mobility?? freedom?? ambit