Overview Product Description STAR 1-Wire PTT Earpiece for Hytera Clear Quick-Disconnect Audio Tube and clothing clip. Black tube optional. If ordering the Star Quick-Disconnect (Star-QD) earpiece a Quick-Disconnect adapter is required - sold separately. In-line PTT button & microphone Adjustable for left or right ear usage Eartips included Datasheet Product Videos Connector Connector H3 Product Reviews