* Two way radio receive earset. * With 3.5mm or 2.5mm connector * Suit for Motorola, Kenwood, Icom, etc Speaker Micrphone Two way radio receive ear kitCompatible with HM-100, HM-200 portable speaker microphoneConnectors: 2.5 and 3.5mm with straight and right angle Threaded: 3.5mm Customized leads are welcome