The HBC100 PLUS offer a rider to rider intercom, delivering up to 500m range, at an affordable price point. Like the HBC200, it puts boomless, hands free technology into the helmets of motorcyclists. Riders can make a call, intercom with a passenger or nearby biker or pump up the volume. UCLEARs military boomless microphone & patented beam forming technology isolates the voice and eliminates background, so users can be heard even in the most extreme environment.