Interphone Active allows communication between 2 motorcyclists (up to 4 in conference) at a maximum distance of 1 Km. The dual Bluetooth channel allows you to connect them simultaneously to your smartphone and GPS navigator, to listen to music and follow directions. The built-in FM-RDS receiver allows you to listen to the radio and store 8 stations. With the Quick touch interface, made up of four keys for direct access to the functions, just pressing a key to activate the relevant function, quickly and intuitively. The battery lasts up to 20 hours: a great convenience for the multitasking motorcyclist!