Premium Headset Microphone Slim single earhook mic provides dependable, professional sound quality; comfortable & durable, perfect for all kinds of live performances & productions. Features: , High sensitivity headworn microphone amplifies your voice, stable , zero delay& amp; crisp, audio transmission for indoor& amp; outdoor Ears part of the selection of comfortable rubber, and joint of human body engineering design, joint ear , wear more . Mainly adopts high- strength memory metal casting, in view of the head type arc design, elegant, light weight, is not easy to deformation. Can be used with bodypack, speakers, computer etc. Designed for use on , houses of worship, presenters, broadcasters, TV presenters, lecturers, musicians, actors, singers and any other applications requiring minimum microphone visibility with maximum comfortability and hands- free operation. Parameters: Sound Head: Capacitance head Polar Pattern: Omni-Directional Sensitivity: -43dB +/- 2dB Frequency Response: 20Hz - 20kHz Output Impedance: 2K +/- 30% S/N Ratio: >63dB Power Supply: DC 2 - 10V Works with AKG Systems Material: Sponge, metal Size: 130X1.2X1.2cm/ 51.09X0.47X0.47inch Package Including: 1 x Earhook Microphone 1 x Microphone foam Cover?Premium Headset Microphone?Designed for use on stage, houses of worship, presenters, broadcasters, TV presenters, lecturers, musicians, actors, singers and any other applications requiring minimum microphone visibility with maximum comfortability and hands-free operation. ?Single Earhook Mic?With 3 Pin Mini XLR Cable Wire and Windscreen - For AKG System. ?Single Ear Hook Microphone?Mainly adopts high- strength memory metal casting, in view of the head type arc design, elegant, light weight, is not easy to deformation. ?Headworn Microphone?Ears part of the selection of comfortable rubber, and joint of human body engineering design, joint ear , wear more . ?Earhook Microphone ?High sensitivity headworn microphone amplifies your voice, stable , zero delay & crisp, audio transmission for indoor & outdoor.