The CK3100 is the most advanced hands free car kit on the market. With the Parrot CK3100 you will be able to place and receive calls in comfort and safety without ever touching your mobile phone. The wireless connection between the CK3100 and the Bluetooth phone and its voice recognition system is enabled as long as the phone is turned on. At a time when legislation is tightening up to restrict the use of mobile phones in vehicles due to safety concerns Parrot CK3100 benefits are not just for the sake of convenience and comfort they are fast becoming a real necessity. The Parrot CK3100 wirelessly connects with all Bluetooth(R) phones on the market compatible with all brands. The display of the CK3100 provides information such as caller ID carrier signal strength or last calls received in large well contrasted digits easy to read at a glance. Standard features Echo cancellation noise reduction Voice recognition dialing Volume control Dual call Auto connect on incoming call Advanced features Seamless hands free use Comfort and safety while driving Superior user interface with LCD display Works with all Bluetooth(R) phones Can be installed in any vehicle Automatically mutes the radio Uses the car speakers Audio volume control Quality audio (Digital Signal Processing) Up to fives devices can use the system No cradle No wire no headset No headset battery to charge Voice recognition dialer Software upgradeable Box Contains 1 CK3100 electronic control unit 1 microphone with cable 1 radio mute cable with line output (ISO cable) 1 power supply cable 1 display with buttons and cable 1 user guide in 7 languages