This Motorola headset is comfortable for extended wear. It features a compact design and allows users to receive communication discreetly. This D‐style earpiece has an in‐line microphone and push‐to‐talk button for convenient and quick radio access while on the go.Model #: HKLN4599 / 56517 Manufactured with high‐impact water resistant polycarbonate housingHigh Output speaker for clear powerful soundIncludes a 4.5 MM jacketed coil cableIncludes a metal reinforced swivel clip that rotates 360 degreesFeatures a built‐in 3.5 mm audio jack for optional earphoneDeveloped using high quality materials and componentsIP54 Rated to operate in dusty conditions and resist splashing water