Protos Communication System

Bluetooth communication is now available for Protos® Integral! This communication system technology provides stable and interference-free communication between up to 4 users. This sleek unit connects seamlessly into the Protos® Integral’s existing ear-protection bracket. No exposed wires, no clamps, and no drilling required. Best of all, the user maintains the full functionality of the innovative Protos® integrated system – the unit can be adjusted just as easily as a normal Protos® ear-protector. *Helmet NOT included* Protos Communication System User Manual (PDF) Features: Connects to existing ear protection bracket – no wiring or drilling required All components are incorporated inside for maximum comfort and no snagging Easy operation with only one finger 600 m range (open field) Battery life of up to 12 hours Up to 4 connections at once Ability to connect to mobile phones via Bluetooth Specifications Bluetooth Version 4.2 Noise attenuation of up to 26 dB USB charging port 5V DC