Hytera EAN18 3-wire acoustic tube kit (black)

Black Surveillance Earpiece with Transp. Acoustic Tube — for PD7 series, PD985, PT5 series
3-wire surveillance earpiece with transparent acoustic tube, color black, with clip, separate PTT and microphone

Designed for users who need discreet communication. The cable can be hidden under clothing, the PTT in the palm of your hand, and the MIC under the collar. It is ideal for applications such as security and detection and tracking.