News Introducing... Cardo intercoms for Shoei helmets
If you grumbled about being 'forced' to take Shoei's own intercom, this report is for you...
3 Apr 2026
Cardo 4X-S Shoei GT-Air 3 / Neotec 3 / J-Cruise 3 Intercom - Single
Live Bluetooth, waterproof intercom with connectivity up to four riders, 40mm JBL speakers and Natural Voice Operation
DetailsRRP
£243.95
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Verified Customer Reviews for Cardo 4X-S Shoei GT-Air 3 / Neotec 3 / J-Cruise 3 Intercom
Brand loyalty didn’t disappoint! 
27 May 2026 by Edwin
After having used several Cardo products over the years, these were purchased for our Shoei Neotec 3 helmets, excellent sound quality, very easy to operate and perfect for communication between rider and pillion! The ability to listen to your own music and still able to communicate at the same time is fantastic!
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Decent product but rubbish app integration
11 May 2026 by Keith
The unit itself seems ok, not tried to connect to another rider yet, but I cannot set the language to proper English. I tried many times with no success so contacted Cardo, who denied there were any known issues with the software, only to later admit there is a known problem. Surely this should have been made public? Not impressed by Cardo to be honest.
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Sleek fit 
28 Apr 2026 by Peter
Great sleek fit compared to my other intercoms fitted to my other helmets. Sound quality is great and pretty simple to fit.
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Reviews with photos - See all
Description
Sena Compatibility
Sena SRL Compatibility
ManufacturerCardo 4X-S Shoei GT-Air 3 / Neotec 3 / J-Cruise 3 Intercom - Single
- Bluetooth and Live Intercom
- Bluetooth 5.2
- Connects up to 4 riders
- Group intercom max range up to 3.6km/2.2mi
- Sound by JBL (40mm speakers)
- Unit-to-Unit up to 1.2km/0.75mi of range
- Waterproof
- FM Radio
- Natural Voice Operation
- 13 hours of talk time
- Over-the-air software update
- Cross-brand connectivity
- Audio Sharing
- 3 Different sound profiles to choose from
- 3.5mm jack port allows you to connect your own earbuds or aftermarket speakers
The 4X-S was designed specifically for the Shoei GT-Air 3, Neotec 3, and J-Cruise 3 helmets. Cleanly integrated into the helmet's dedicated compartments, it maintains much of the helmet's original design, aerodynamics, and comfort while keeping you connected on the road. From Natural Voice Operation allowing true hands-free activation, to the powerful Sound by JBL audio system, the 4X-S is your hassle-free Bluetooth ticket to staying in sync on every journey.
Sena Compatibility
Sena SRL Compatibility
