Do not touch your phone while driving the Jabra Tour. Thanks to Voice Control you can operate the car kit via voice control. This is how you answer an incoming call with your voice. The car kit uses motion sensors and knows when you are in the car. This means you never have to switch the car kit on or off manually. This will prevent the car kit from being switched on for hours without using it. With a standby time of 1440 hours and talk time of 20 hours, the battery lasts a long time.