Hear and be heard perfectly with the 4 times noise cancelling power of this state-of-the-art Bluetooth 2.0 headset! Don't be tied down! Communicate clearly within a 30' range while keeping hands free to cook, work, drive and more! This advanced headset pairs easily with Apple and ...Hear and be heard perfectly with the 4 times noise cancelling power of this state-of-the-art Bluetooth 2.0 headset! Don't be tied down! Communicate clearly within a 30' range while keeping hands free to cook, work, drive and more! This advanced headset pairs easily with Apple and Android cell phones as well as all Bluetooth-enabled devices and features cutting-edge 4X noise cancelling technology for amazingly clear conversations. Also features slim boom mic, rechargeable battery with up to 13 hours talk/220 hours standby time per charge, comfortable adjustable headband and more.