Motorola RLN6544 Wireless Remote Speaker Microphone. RLN6544 - Mission-Critical Wireless Remote Speaker Microphone With Battery and Clip. Motorola RLN6544, RLN6544A Wireless Microphone, Battery, and Clip.Range up to 30 feet, quick pairing, fast PTT Volume control, 3.5mm audio jack, 360 degree rotatable clip, and task light IP55, 3.5 H X 1 W X 2.5 D in inches Compatible with APX 8000, APX 7000, APX 7000XE, APX 6000, APX 6000XE, APX 4000, APX 3000, SRX 2200, XPR 5000 APX portables must have the Mission Critical Bluetooth option enabled for this microphone to work. This option is normally turned OFF and must be enabled using programming software. For APX and XPR mobiles all that is needed is the PMMN4097. Mobile Microphone with Bluetooth Gateway. The item "Motorola Bluetooth Wireless Remote Speaker Mic KIT with charger APX6000 APX7000" is in sale since Tuesday, September 17, 2019. This item is in the category "Business & Industrial\Facility Maintenance & Safety\Surveillance & Alarm Equipment\Two-Way Radios". The seller is "to_1980" and is located in Toronto, ON. This item can be shipped to Canada, United States.