Temple Transducer - Receive audio without covering the ear; behind-the-head style headset allows user to receive audio through the temples. Headset features a noise cancelling boom microphone and In-Line PTT - Intrinsically Safe (FM)

Compatible with: 

Motorola often changes the product SKU name. This product may have also been known as PMLN4585a, PMLN4585b, PMLN4585c, PMLN4585d, PMLN4585e, PMLN4585f, PMLN4585ar.