PANTECH C300 Headsets Our selection of PANTECH C300 Cell Phone Accessories includes; PANTECH C300 Corded headsets, Pantech C300 Stereo Headsets, PANTECH C300 Bluetooth Headsets, and many other PANTECH C300 Accessories! With new laws passing, you will soon have to use a Pantech C300 headset so pick your up today with free shipping. We offer a large section of stylish headsets like our popular boom mic with ear wrap style and the most common ear bud style headset as well. Most now come with an on/off button to easily take and end calls. Keep your hands free and talk with one of our Pantech C300 headsets.