Motorola BDN6730A Black 3-wire Surveillance Kit, PTT-Mic/Speaker Ear Bud with 3.5 mm connector for the XTS, EX Series Portable Radios. Intrinsically Safe - IS (FM Approved) with a separate mic and PTT.

Allows private messages to be received for discrete communications.

Requires use of a 3.5mm threaded adapter (unless being used with a speaker microphone):

• Use BDN6676 audio adapter for XTS, EX Series, HT1000, MT2000, MTX9000, Visar, PR1500.
• Use BDN6783 audio adapter for APX 7000, APX 6000, APX 4000, XPR 7000, XPR 6000 series.