This adapter allows you to convert your Commercial Off the Shelf (COTS) earbud set for use with the Motorola BT Wireless Push-to-Talk (PTT) POD.
This adapter will work with either the NNTN8125 / NNTN8127 MotoTRBO (Operations Critical) or NNTN2570 / NNTN2571 APX Astro (Mission Critical) PTT PODs.