Nokia HS-47 Stereo Personal Handsfree Headphones OEM handsfree to guarantee reliable and high-quality sound for both phone calls or music play. This small light convenient unit has an in-line microphone for easy talk. The practical answer/end button makes it easy to manage calls and you can listen to tunes on the music player or from the FM radio of your music enabled cell device. The earbud hands-free kit adds safety convenience and privacy to your cellular experience. Compatible with any Nokia cell phones with with a specific 2.5mm lineout jack.