For C4 PRO, C4 PRO CARBON, C4, and R2

With new functions. Perfectly integrated. Completely invisible.

Firmware update 2.0: Audio multitasking makes it possible to have conversations while listening to music. Sound is crystal clear thanks to HD Voice, and the audio source priority function determines which soundtrack has the higher priority.

Communicate, make phone calls, navigate, listen to music - even on a motorbike, communication is easy and with even more functions.

SC1 Advanced with Advanced Noise Control™ from SENA, 4-way intercom, Bluetooth connection, simple Plug & Play installation, 14 hours talk time, audio multitasking, music sharing, HD Voice and FM radio.