Interceptor Speaker Microphone,Black
Bluetooth Speaker Microphone, Product Type Bluetooth Speaker Microphone, Compatible Radio Type Handheld, Compatible Radio Brand Universal, Compatible Radio Series Bluetooth-Enabled Radios, Compatible Radio Manufacturer Model Number Not Applicable, Compatible Radio Grainger Model Number 54HJ09, 54HJ10, 54HJ11, 54HJ12, Earpiece Jack Size 3.5 mm, Radio Connector Type Bluetooth, Noise Prevention Not Applicable, Push To Talk Yes, Intrinsically Safe No, Keypad Included No.