With a built-in volume control and microphone, the UrbanEars Plattan Plus Headphones deliver quality sound and easy integration with your phone and music player. Clean color options turn your audio-listening pleasure into a legit fashion accessory like never before. Product FeaturesMaterial: Driver: 40 mmFrequency Response: 20 HzInput Connection: 3.5 mmCord Length: 47 inWeight: Recommended Use: jamming to your tunesManufacturer Warranty: 1 year