Features 1.WIRED MICROPHONE: Earhook microphone with 6.35mm male connection, suitable for stage performance, tourist guide, marketing, conference speech, singing and dancing, teaching and eating. 2.SAFE MATERIAL: Headworn microphone is made of premium ABS material, non toxic and safe. The ergonomic design allows you to move freely in any situation for vibrant performance. 3.ADJUSTABLE: Ear hook mic arm can be bent to adjust the position, easy to display on your head, adjustable to fit most sizes, suitable for family wear, a great gift for family and friends. 4.SUITABLE FOR PEOPLE: Headset microphone is designed for TV show hosts, broadcasters, singers, lecturers, musicians, actors and other situations that require minimal microphone and hands free operation. 5.PORTABLE: Earset microphone is small, lightweight, comfortable to wear and easy to carry. It provides loud, clear, HiFi sound with great microphone results. specificationItem Type: Earhook Microphone Material: ABS Interface: 6.35mm Interface Color: Black Cable Length: Approx. 5m/16.4ft Directionality: Dynamic Frequency Response: 200?18,000 Hz Sensitivity: ?55 DB Impedance: 600 Ohm PackageList1 x EarhookMicrophone 1 x Cotton Head NoteAll data are measured manually, and there are certain errors in the measurement results.