HJC Smart 21B Bluetooth Headset by Sena A Bluetooth headset can enhance your ride, whether you're enjoying music on the open road as a lone wolf or chatting with others at the head of the pack. The Smart HJC 21B Bluetooth Headset makes it even easier to enjoy the ride by integrating seamlessly with your HJC helmet! The 21B features a 4-way universal intercom with a max range of 1.6km (0.9 miles), so you can keep in touch with your traveling companions and even share music at a distance. Universal intercom compatibility connects to other brands of headsets.
Bluetooth 5.1 technology allows audio multi-tasking to seamlessly blend incoming audio from multiple sources and optimal connectivity. HD speakers come standard so you get top-notch clarity right out of the box and you never miss a beat. The Smart HJC 21B is designed to seamlessly integrate with the RPHA 91, RPHA 71, RPHA 31 and i71 helmets, so install is a breeze and the aesthetic is undeniably sleek.
