Farmunion Professional Heavy Duty Shoulder Remote Speaker Mic Microphone PTT for Motorola Xpr6500 Xpr6550 Xpr6580 Apx7000 Apx6000 Radio Professional Heavy Duty Shoulder Remote Speaker Mic Microphone PTT For Motorola XPR6500 XPR6550 XPR6580 APX7000 APX6000 Radio Talk and listen without ever HOLDING your radio Push-To-Talk button and microphone are located on the accessory for quick and easy use A strong swivel retaining clip on the back for convenience. Heavy duty and Compact Design Series: DGP4150, DGP4150+, DGP6150, DGP6150+, APX series: APX7000, APX6000