Are you looking for a , yet headset microphone? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? , ! Our headset microphone must meet you needs. It is one of the choices for you. Features - Color: Black. - Material: Plastic. - Size: 15.8 x 0.8 x 0.8 cm. - Diameter: 5mm. - Directivity: . - Frequency response: 20-20KHZ. - Sensitivity: -52db&plusmn;2db. - Impedance: <=68&Omega;. - The ultra-micro single-point capacitive microphone with a diameter of 5mm provides fast and rapid audio transmission, pure sound , strong low frequency, strong mid-frequency, delicate and high-frequency, and fine craftsmanship, suitable for singing, interviewing, hosting and other vocal activities. - The product is lightweight, and the ultra-lightweight design is suitable for long-term wear. - The flexible and comfortable steel earhook can be firmly worn on the ear, and it will be very comfortable even when wearing glasses. - The length and angle of the microphone arm can be adjusted according to the needs of different face types. - The unidirectional microphone can be used to up sound in a specific direction and is not affected by noisy environments. It is especially suitable for places with high sound requirements, such as theaters, stage performances or commercial exhibitions. Package list: 4 x microphone