Plantronics 204666-05 ML15 Bluetooth Headset Talk Time: Up to 6 hours , Easy to set up and use with one or two Bluetooth phones , Quick Pair technology One button is all you need to answer/end calls and power on/off. Enjoy mobile calls without holding your phone or untangling earbuds. Discover how easy handsfree calls can be with the reliable sound, stable comfort, and dependable quality of the Plantronics ML15 Bluetooth headset.