POA42 Audio Covert Wireless Earpiece ReceiverIdeal for covert communication; the wireless earpiece reciever fits in the ear canal and can be used with TETRA handheld radios and handheld radios in the PD7, PD9 and X1 series.Find a dealerHighlightsFunctionsTechnical SpecificationsRelated Products PD985 PD685 PD665 PD605 PD755 PD705 X1p PD785