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Sena 30K Bluetooth Headset

The Sena 30K is on an entirely different playing field than the legacy of Sena communicators that came before it. It still has integrated 4.1 Bluetooth capability so that it is backwards compatible with other Bluetooth communicators but the 30K employs 2.4 GHz Adaptive Mesh-Networking Technology. Bluetooth is limited by pairing hierarchy and daisy chains, 2.4 GHz is not. Riders with 30K are free to roam. As long as distance and line of sight is maintained, no one rider from the group can disconnect and break the connection of other riders within the group. Within 30K there are no chains. 


  • 2.4 GHz Adaptive Mesh-Networking Technology
  • Communicate at a range of up to 2 km (1.2 miles) 
  • Quick charge for 4 hours of battery life in only 15 minutes
  • Innovative dual antenna 
  • 2 separate dedicated processors
  • Bluetooth 4.1
  • Compatible with all other Sena and non-Sena devices
  • Compatible with optional Handlebar Remote control as well as all of the 20S clamp accessories
  • 3.5mm earbud port
  • Sena 30K Audio Multitasking technology

Note: The Sena 30K is only able to Audio Multitask with other Sena 30Ks.

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Browse 5 questions Browse 5 questions and 4 answers
is it waterproof?
A shopper on Oct 10, 2017
BEST ANSWER: I would not say waterproof, more like water resistant. Like if you were to ride in the rain then it would be fine, I've done it myself a few times and everything is fine. If you were to go swimming with it for whatever reason then that I'm pretty sure is a different story, these aren't designed to be submerged in water.
What comes with this product? Is everything included for two riders/helmets to communicate?
A C on Aug 14, 2017
BEST ANSWER: Yes, everything you need to communicate is included. 2 Bluetooth units, 2 clamps, 2 sets of speakers, basically 2 of everything EXCEPT you only get 1 quickstart guide, but you can just dowload the free SENA app specific to the 30K and dowload the pdf of the manual from there.
Can you use with a half helmet?
A C on Oct 9, 2017
BEST ANSWER: Kiiiiiinda, yes you can use this with a half helmet but ONLY if it has ear covers because the speakers need somewhere to attach to and they would attach with velcro on those ear covers. I don't see many half helmets around with ear covers though, maybe because usually the ones that go for half helmets are cruiser folk and they tend to be very picky about having the "cruiser look". If that makes sense.
Can I still use earplugs with this product?
A C on Nov 18, 2017
BEST ANSWER: Yes you definitely can and actually I STRONGLY RECOMMEND you do. Not only are your ears something that you should take good care of since riding can be extremely high in decibels but also I find that when wearing ear plugs it helps increase the quality of the sound by filtering out all the "white noise" from the wind. You will notice that it increases the bass that comes through by quite a bit. Don't worry about not being able to hear whats going on around you, you'll hear things just fine, unless you get up to freeway speeds. At freeway speeds all you would hear is wind anyways. So yeah, EAR PLUGS!!
Can you use both speaks for the 30 k for one helmet?
A shopper on Jan 8, 2018
Product Style Item # Manufacturer Product # Availability
Sena 30K Bluetooth Headset - Dual Pack 1233137 30K-01D In Stock: Ships next business day