HJC RPHA31 Semi Flat Titanium + Kit Bluetooth Smart 11B

Integrated, discreet, efficient: the HJC Smart 11B is the ideal companion for HJC helmets. To stay connected to your world, without sacrificing the comfort or aesthetics of your favorite helmet, this system is your best option.

The HJC Smart 11B is a Bluetooth kit specially developed to integrate perfectly with HJC helmets. Designed in collaboration with Sena, it takes a proven technical base while adapting to helmet design to offer virtually invisible integration.

Thanks to Bluetooth 4.1 technology, it lets you make calls, listen to your music or GPS, and intercom with another 11B user up to 400 meters away. Sound quality is clean and clear, even at sustained speeds, and control is simplified thanks to a single, ergonomically positioned button.

With a talk time of 10 hours, it's more than up to the task on your daily commute or weekend getaway. It recharges quickly via USB, is splash-proof, and also features a universal connection mode for communicating with other brands of Bluetooth intercoms.

• HJC Smart 11B 2nd generation Bluetooth kit
• All-in-one design, fully integrated into the helmet for optimal weight balance and aerodynamic performance while riding
• Based on the ultra-low-power BT5.1 system and two-way Bluetooth intercom functions
• Enhanced sound system features include audio multi-tasking, sound equalization, advanced noise cancellation and more
• The 2nd-generation Smart HJC 11B also features HD speakers to enrich mid- and bass tones

HJC headsets compatible with the Smart HJC 11B 2nd generation :

• RPHA31
• RPHA71 - RPHA71 Carbon
• RPHA91 - RPHA91 Carbon
• F31
• F71 - F71 Carbon
• i71
• i91

It fits into the slots without protruding. Result: no "block" effect on the side, no discomfort, and a preserved helmet line.

Product benefits:

• Perfect integration with compatible HJC helmets, with no protrusions or visible wires.
• 400-meter intercom + HD audio, for clear communication with your passenger or another biker.
• Long battery life (up to 10h), with fast USB recharging.

Advice on use and care:

For optimum use of your Smart 11B, remember to update it regularly via the Sena Device Manager app. Recharge it fully after every big outing, so you're not caught unprepared on an impromptu road trip. Clean the microphones and speakers with a soft, dry cloth, without ever immersing them. And even if the case is designed to withstand rain, avoid cleaning with large amounts of water or high-pressure jets, especially around the connectors.

Mini buying guide - How to choose the right integrated intercom?

If you ride with an HJC helmet, opting for an intercom from the Smart range is clearly the logical choice. Unlike universal models, these kits integrate perfectly into the helmet, without altering its design or aerodynamics. Before you buy, check compatibility with your helmet model (RHPA 11, 70, i90...), and identify your main needs: duo, solo, music, GPS, calls? The Smart 11B is perfect for bikers who want the essentials, in all simplicity, with a neat finish and no extra thickness.

Frequently asked questions :

Is the Smart 11B compatible with all HJC helmets?
No, it's only compatible with RPHA 11, RPHA 70 and i90 models.

Can I connect a Smart 11B to another brand of intercom?
Yes, thanks to the Universal Intercom function, you can connect it to other Bluetooth systems.

What is the intercom range?
Up to 400 meters in open field between two Smart 11B users.

What is its autonomy?
The Smart 11B offers up to 10 hours of continuous communication.

Is the kit visible once installed?
No, that's one of its great strengths: it's virtually invisible when fitted to your HJC helmet.