ESM12 Audio Earbud with In-line PTT and Microphone (Black) -- (EOL) available while stocks lastEarbud (without earpiece) with VOX capability and in-line PTT microphone ensures convenient and reliable communications (Black)- DISCONTINUED - Available while stocks lastAlternatively use ACM-01 in combination with ES-01Find a dealerHighlightsFunctionsTechnical SpecificationsRelated Products BD615 PD505LF PD565 PD505 TC-518 TC-610 BD505 PD405