The Xtreme Ear Buds (XB100) by TRITTON provide high fidelity audio reproduction in a near weightless design. The XB100 earphones deliver full spectrum audio response across the entire bandwidth. The in-ear design isolates ambient noise and includes three different sizes to fit any ear. A modular cable design allows you to have a short length for use with a lanyard or arm band installation and extended length for installation on your hip or in your pocket. Gold plated connectors ensure superior connectivity and a carrying case is included for transportation or for storage when not in use.