It takes less than an hour to mount the Parrot CK3000 EVOLUTION : electronic box, microphone, keypad. There are no apparent wires. Once installed, just turn on the engine and you are immediately connected to your phone. Even by leaving the mobile phone in his bag, with his Parrot CK3000 EVOLUTION, the driver dictates a name and is immediately connected to his correspondent. The car"s speakers transmit the conversation with perfect quality of sound, regardless of the driving conditions (traffic, highway).