EAN22 Audio Earpiece with Acoustic Tube and Detachable In-line PTT (Black)Earpiece with detachable acoustic tube, clip and detachable in-line PTT and microphone (Black) Consists of ACN-02 & ES-02Find a dealerHighlightsFunctionsTechnical SpecificationsRelated Products X1p Z1p PD605 PD685 PD665