The all new supertooth version 3 will help you keep your hands on the wheel & your eyes on the road- The BlueAnt Supertooth 3 handsfree speakerphone provides a safer, legal alternative to talking on your cell phone while you drive. Voice prompts provide assistance to help you connect the device with your phone and upload your address book. The Supertooth 3 announces the name or ID of the caller when the phone rings - just say 'OK' to accept the call. Install the Supertooth 3 in seconds for an absolutely handsfree experience. Incorporating sophisticated 'Text-to Speech' software; the Supertooth 3 represents the very latest in Bluetooth sun-visor speakerphone technology. Its outstanding audio quality is a result of advanced Digital Signal Processing software to eliminate noise and achieve echo cancellation, regardless of whether the car is stationary or travelling at high speed. It also adjusts sound levels to compensate for loud engine noise or external noise created when the windows are wound down. The device requires no installation and is quickly and easily installed and connected to your cell phone. Simply slide the metal clip onto your sun-visor and attach the Supertooth 3 via the magnets on the rear of the device. The voice prompts provide guidance and assistance to help pair the device and upload your cell phone's address book. When a call is received, the Supertooth 3 announces the incoming caller's name or number. Simply say 'OK' to accept the call. There is no need to take your hands off the wheel or remove your eyes from the road, making the Supertooth 3 a safer and legal alternative to driving while on the phone. Incorporating a choice of 6 languages including American English, Spanish, French, Italian, German and British English, the Supertooth 3 can be easily programmed to suit your individual needs. The Supertooth 3 can be paired with up to 8 devices and supports voice dial activation, redial and call reject (mobile phone setting dependent).