Model Number: k10907-p1 Brand Name: Namcks Key Specifications/Special Features: Laryngeal control microphone was worn on the user's throat.It operates through the vibration of the throat to receive audio directly, it has strong anti-noise ability, excellent sound quality, high quality, strong, environmentally friendly PU cable.It is comfortable and suitable for long wear. it is fit for police, army troops, special operation force. it can be also used with the gas mask. Main Export Markets: AsiaWestern Europe