Walkers Razor Quad Muff Ultra-low profile quad muff with Bluetooth technology;Integrated communication mic;Recessed volume control knob;Comfortable headband with metal wire frame;Rubberized coatingtable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; } Item Category Code: 3700 Product Group Code: 3700B Inactive: No