Safer driving is in your future with the new IOGEAR Solar Bluetooth Caller Announce Hands Free Car Kit, never get blind sided by unwanted calls again. After pairing your Bluetooth enabled mobile phone, the unit will automatically download all your contacts from your phones contact list. When a phone call is received the Solar Bluetooth Call Announce Hands Free Car Kit will clearly announce the person's name. Know exactly who's calling before you even speak with them. Accept only the calls you need and send unwanted calls straight to your voicemail without callers ever knowing they were screened. This "Call Announce" function is also known as text-to-speech. The unit also features clear vocal feedback that will let you know, "power on", "phone is ready for use", "pairing successful" among other informative messages. Inbound calls are clearly announced, your own voice commands outbound calls. All this is accomplished without wires and with just one tap of the large master function button. This allows you to stay focused on the primary task of driving.