The Motorola H730 Headset's classic flip boom design lets you answer calls with a simple flip and ensures comfort. Powered by lithium ion battery, the Motorola Bluetooth Headset offers up to 12 hours talk time and can be easily charged using its inbuilt micro USB connector port. You can easily configure this micro USB Bluetooth lightweight headset with two phones and enjoy the luxury of attending calls from both of them. The Motorola Bluetooth Headset promptly tells you when you to connect, which phone is ringing and even about the battery level. The tow inbuilt dual-mics cancel noise and help you make conversations more clearly. This Motorola H730 Headset has a very convenient design that makes it easy to use and doesn't put any strain on your ears even after prolonged hours of usage. The cushioned hinges allow for behind ear wearing style.