Microphone,Portable,Speaker
Speaker Microphone, Product Type Speaker Microphone, Compatible Radio Type Handheld, Compatible Radio Brand Vertex Standard, Compatible Radio Series VX-537, Compatible Radio Manufacturer Model Number VX510, VX530, VX537, Compatible Radio Grainger Model Number Not Applicable, Earpiece Jack Size Not Applicable, Radio Connector Type Y2, Noise Prevention Not Applicable, Push To Talk Yes, Intrinsically Safe No, Keypad Included No, Material Plastic, Waterproof No, Color Black, Overall Height 2 in.