The Patrol 2-Wire Lapel Kit was specifically developed to provide the best audio performance and durability after use. The included case provides easy storage to protect your equipment and maintain sanitary conditions. No more messy cables in your bag! Features: Heavy-duty fiber braided cable Quick-disconnect radio plug Comfort-Fit semi-custom ear piece Noise-reflective microphone Loud, clear audio speaker Compatible with portable radios Rugged 2-pin radios and most Kenwood laptops with connector 2 pin.