Taking calls is easier than ever with RapidConnectTM, the unique feature that allows you to answer calls with a simple flip. Flip open to turn on and talk, and then flip closed to turn off and save power. It"s that simple. * With its graphite and black tones, the H720 has a polished and professional look. It features a unique wearing style that rests gently against your ear, providing comfort and stability. The result is a reliable, secure fit that feels so natural you"ll hardly notice it"s there * To ensure audio clarity during conversations, the H720 features a noise-reduction microphone to keep your conversations clear of background chatter. And thanks to echo-cancellation, you can be sure that your voice will come through loud and clear * The H720"s battery, with its long-lasting charge, provides up to eight hours of uninterrupted conversation. And on standby, it can last for up to eleven days, eliminating the need for frequent recharging. * The H720 works with any compatible Bluetooth-enabled phone, including brand names such as Nokia, Samsung, LG, iPhone, Blackberry, and more.