This handsfree solution clips onto your car's sun visor - conveniently placed so you can talk and listen. Unclip it and you can easily use it as a speakerphone at the office or in the home. A powerful, yet compact speaker and sensitive microphone provide high-quality sound so you can hear and be heard clearly. Its interface is easy to use, and the keys are illuminated so you can find the keys quickly - day or night.