Hands free audio systems

Speakerphone

— this feature allows you to use the audio system as an external speaker for your mobile phone. The connection to the device is usually via Bluetooth. Conversation in this mode is carried out similarly to a traditional speakerphone, however, using the audio system for this purpose is often more convenient than the phone's own speaker — it usually sounds louder, and the phone's battery does not drain as quickly in this case.