BTH Headset NC Mic PTT Dual In-Ear Noise Attenu. for Motorola XPR3300e XPR3500e

High Quality Speech Tuned Passive Noise Cancelling Microphone. Adjustable Soft Rubber Sizing Band. Dual Diaphragm Noise Cancelling Boom Mic. 1 Wire Inline PTT. 3 Year Rapid Response Warranty.

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