Get Latest Deals & Offers
Join our newsletter to get the latest deals, offers, discounts, expert guides, and updates into your inbox fast.
Clearance sale - up to 80% off





Coming Soon
Estimated delivery in 7-10 Business Days.
Pay-in-3 With Klarna
Free Shipping on All Orders over £69.
Estimated delivery in 7-10 Business Days.
SMART HJC 50B Bluetooth Communication System (2nd Generation Premium)
The SMART HJC 50B is a second-generation premium Bluetooth communication system featuring a fully integrated, all-in-one design that fits seamlessly into compatible HJC helmets. This integration ensures optimal weight balance and improved aerodynamics for a smoother riding experience.
Powered by a low-energy Bluetooth 5.0 system and based on SENA’s 50S/50R platform, the 50B combines both Mesh intercom and 4-way Bluetooth intercom capabilities. It delivers advanced audio performance with features such as audio multitasking, sound equalization, and enhanced noise cancellation. HD speakers further improve sound quality, especially in mid- and low-frequency ranges.
RPHA 2nd Generation Series: RPHA 31, RPHA 71 & Carbon, RPHA 91 & Carbon, RPHA 60
Full Face Helmets: F71 & Carbon, F31, i71, i91
Control Unit
Power on/off
Call answer/end
Volume control (+/-)
FM radio connection
Intercom pairing
Voice command activation
Main Unit
Up to 13 hours of battery life
Includes battery unit and PCB
Microphone Options
Boom Type: Suitable for modular and jet helmets
Wired Type: Designed for full-face helmets
Bluetooth 5.0 connectivity
Mesh intercom (open and group modes)
Audio multitasking
High-quality HD speakers
Digital assistant access
Up to 9-way intercom communication
Built-in FM radio
Intercom range up to 1.6 km
Remote control compatibility
Multi-language voice commands
Advanced noise control
Custom-designed for HJC helmets
Music sharing capability
Easily manage settings and functions of your SMART HJC 50B through the mobile app, and access the Quick Start Guide whenever needed.
All SMART HJC products come with a 1-year warranty from the date of purchase. The warranty does not cover issues caused by misuse, negligence, modifications, or accidents.
30-Day Return Window
You may return most new, unopened items within 30 days of delivery for a full refund.
Shipping Costs for Returns
If the return is due to our error (such as receiving an incorrect or defective item), we will cover the return shipping costs.
Refund Timeline
You can generally expect a refund within four weeks of sending your package back. This estimate includes:
How to Return an Item
Worldwide Shipping
We can ship to practically any address in the world. However, please note that some products have shipping restrictions and may not be available for international shipment.
Shipping & Delivery Estimates
When you place an order, we will estimate the shipping and delivery dates based on:
Depending on the shipping provider, these estimates may appear on the shipping quotes page.
Weight-Based Rates
Many items have weight-based shipping rates. The weight is found on each product’s detail page, and shipping companies round up to the next full pound when calculating costs.
Join our newsletter to get the latest deals, offers, discounts, expert guides, and updates into your inbox fast.
Thanks for subscribing!
This email has been registered!