The Plantronics® ML12™ Bluetooth® headset is a universally compatible headset combining quality audio with superb value. The easy-to-use features are backed by Plantronics 50-year legacy of audio engineering, delivering sound you can depend on. Going hands free is simple with this reliable headset that features separate buttons for volume, power on/off, and call answer/end. Designed to fit comfortably in either ear, the earloop and contoured eartip offer you a comfortable, stable fit. Spend less time charging thanks to a long-lasting battery that provides an impressive 7 hours of talk time and 8 days standby time.