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Sena 3S-W Bluetooth Headset - Wired Microphone

Item: P283586

The 3S-W is an entry-level option for full face helmet equipped riders looking for an easy to use, fully waterproof unit without audio multitasking. Read More

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Product Details

Sena 3S Bluetooth Headset - Wired Microphone

The Sena 3SW is a Bluetooth 3.0 stereo headset with Wired Microphone designed specifically for motorcycles and entry level riders. With the Sena 3S, users can call hands free on Bluetooth mobile phone, listen to stereo music, and have two-way intercom conversations in full duplex with a passenger or other riders. Also, the easy-to-access and intuitive two-button operations make the 3S a perfect companion for motorcycles and is designed for full-face helmets.

Thanks to the latest Bluetooth 3.0 and the advanced digital signal processing technology, the 3S offers the best sound quality for both incoming and outgoing sound in its class. Also, the easy-to-access and intuitive two-button operations make the 3S a perfect companion for motorcycles.

Unibody Design & Two-button User Control

Unibody design integrates the main unit, control panel, speakers, microphone, which makes installing the system simpler and quicker. Intuitive two-button user interface.


Sena’s headsets come standard with Bluetooth 3.0 technology which allows riders to wirelessly make mobile calls, listen to stereo or MP3 player music or audio instruction of GPS navigation. Riders can also effortlessly hold conversations with another motorcyclist or passenger via the Bluetooth intercom system.


Sena’s full product line provides crystal clear, natural sound quality, and is integrated with an audio booster providing sufficient sound level for noisy environments. With a noise-reduction mechanism built into the headset, riders can enjoy a clear and full level of audio with audio boosting.

Voice Prompt

Sena has integrated voice prompts into all of their units to allow riders to understand the device status instantly with voice feedback. Sena provide voice prompt options for multi-language, English, French, German, Italian, and Spanish.


  • Two button control pad separate from the mic for ease of use
  • Bluetooth intercom up to 200 meters (220 yards) in open terrain
  • Bluetooth pairing for dual mobile phones
  • Voice prompts
  • Bluetooth stereo headset by A2DP
  • Bluetooth music playback control by AVRCP: play, pause, track forward and track back
  • Easy operations by two-button
  • Integrated audio booster
  • Bluetooth handsfree for Bluetooth mobile phones
  • Crystal clear and natural sound quality
  • Up to 8 hours talk time, 7 days stand-by time
  • Individual volume control for each audio source
  • Installation-friendly unibody design
  • Firmware upgradeable
  • Peace of mind – thanks to the two-year warranty


  • Talk time: 8 hours
  • Stand-by time: 7 days
  • Working distance (intercom): up to 200 meters (220 yards) in open terrain
  • Operating temperature: -10˚C ~ 55˚C (14°F ~ 131°F)
  • Dimensions:
    • Speaker: 39.9 mm x 39.9 mm x 11.3 mm ( 1.6 in x 1.6 in x 0.4 in )
    • Boom microphone length: 180.0 mm ( 7.1 in )
  • Weight:
    • Headset: 59 g ( 2.08 oz )
  • Bluetooth:
    • Profile: Headset Profile, Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio Video Remote Control Profile (AVRCP)
    • Bluetooth 3.0
  • Audio:
    • Built-in SBC Codec
    • Noise cancellation
    • Wind noise reduction
    • Wide volume control
    • Sample rate: 48kHz (DAC)
  • Battery:
    • Charging time: 2.5 hours
    • Type: Lithium polymer battery

In The Box:

  • Bluetooth Built-in Speaker-microphone Unit
  • USB Power & Data Cable (Micro USB Type)
  • Microphone Sponges
  • Male VELCRO® brand closures Pads for Speakers
  • Female VELCRO® brand closures Pads for Speakers


Product Style RevZilla Item # MFR. Product # Availability
Product Style Sena 3S-W Bluetooth Headset - Wired Microphone RevZilla Item #999416 MFR. Product #3S-W AvailabilityIn Stock: Ships next business day


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Reviews & Questions

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 43 questions Browse 43 questions and 121 answers
Why did you choose this?
RevZilla Store
your video
Louis R on Sep 26, 2017
entry into bluetooth for moto helm, decent product for price
Derek F on May 23, 2017
your video
Louis R on Sep 26, 2017
This was a great price for entry level bluetooth communication. It has been great.
Kelly H on Jul 21, 2017
entry into bluetooth for moto helm, decent product for price
Derek F on May 23, 2017
Very simple and basic design for Sena. Works well for me though as a bare bones system to use my phone or hear my GPS. I like it, great price and trouble free,
kurbennett64 on May 19, 2017
Minimalist, straightforward design (control pad has small "footprint" outside helmet), reasonably-priced.
Barrett B on Apr 14, 2017
cause it can fit in my helmet !
S A on Feb 12, 2017
I wanted a bluetooth headset without all the unnecessary features, the Sena 3S-W fits the bill perfectly.
Joshua W on Jan 22, 2017
Incredibly useful for navigation, excellent for music on long highway stretches, and great for being able to answer the phone without stopping riding.
Italo A on Oct 9, 2016
I just brought a new helmet and its a awesome product, I still want to keep my old lid and don't want to switch the headset back and forth
Demond on Sep 30, 2016
Thought this would be a good choice for my first bluetooth headset. And it was.
George Z on Aug 16, 2016
I wanted a basic Bluetooth unit of good quality for listening to music and occasional phone conversations.
Shawn U on Aug 9, 2016
has very small controller to help with quietness on Schuberth
Charles P on Aug 6, 2016
I heard a lot of good things about this product.
Cynthia K on Jun 22, 2016
Needed to move my Sena 3S from my old helmet to my new one.
JimC42 on May 31, 2016
does the job and is super compact
Frank R on May 15, 2016
Low profile and simple. Perfect for my full face helmet and also lightweight.
Garivel G on Apr 8, 2016
To communicate with others while riding.
Waruie4 on Mar 4, 2016
entry level into bluetooth for my helmet. Didn't want to break the bank and want to see how well I like having these installed. Don't ride in large groups so this fits the bill.
David on Mar 2, 2016
Videos helped me decide
Matthew G W on Feb 12, 2016
These headsets get very good reviews and they offer the features that I want at a good price.
Bruce T on Jan 14, 2016
This is the entry level Sena, but it does pretty much everything I need and is reasonably priced.
F G on Dec 10, 2015
Price and entry level to see if I liked the whole Bluetooth thing. Use to J&M wired setup
Big John on Nov 23, 2015
I needed a BT setup more for a call here and there. Also for GPS voice directions.
M L on Sep 28, 2015
buddy has one and it works great.
David J on Jul 26, 2015
Least expensive headset.
M O on Jul 17, 2015
I like the compact size and only need it for music and navigation
Greg B on Jul 15, 2015
Saw the review. I am new at this and looking for gear. Your reviews are very informational and help me decide what product might be best for me.
Michael A on Jun 17, 2015
good review, should meet our needs.
Cheryl W on May 14, 2015
Small size. I only needed intercom with my passenger and cellphone pairing.
Sergio C on Apr 30, 2015
Price and features.
David B on Apr 28, 2015
brand, price and reviews
AARON B on Apr 27, 2015
Need to hear GPS communication when riding on an unknown place.
Felipe N on Apr 26, 2015
Very small, light and does the required job for me.
Abdullah E on Apr 25, 2015
Basic operations I wanted. Plethora of positive reviews.
Ronald R on Apr 25, 2015
Trying it out......had mixed reviews on the web but for the price point couldn't hurt to try.
Kassel A on Apr 22, 2015
low cost
Charles B on Apr 1, 2015
I just wanted to listen to music as I rode, I ride by myself ninety percent of the time, I hope the sound quality is good.
Robin D on Mar 24, 2015
Connect to phone for direction and emergency calls.
Ira S on Mar 18, 2015
Looking for initial bluetooth riding experience. Did not need multiple rider communication at this time.
John B on Feb 26, 2015
Looking for a simple Bluetooth headset for phone and GPS use. Design is compact and doesn't stick out from helmet.
S B on Feb 26, 2015
Size and had what I wanted
J I on Jan 23, 2015
This was a great price for entry level bluetooth communication. It has been great.
Kelly H on Jul 21, 2017
Very simple and basic design for Sena. Works well for me though as a bare bones system to use my phone or hear my GPS. I like it, great price and trouble free,
kurbennett64 on May 19, 2017
Can you charge the device while using it? And how long does the battery last for music use?
A shopper on Feb 26, 2015
BEST ANSWER: I never charged while in use so no comment on that. I commute an hour each way and I play music at full volume every day. Typically a charge will last me 4 days before it will indicate low charge so I get an easy 8 hours before I risk it cutting out on me half way into a ride.
How long does the battery last for continuous music use? Can you charge the device while using it?
A shopper on Feb 26, 2015
BEST ANSWER: I've ridden 8 hours with music without issues. Not sure how you would charge it while riding. Too far away from a power source.
Will this fit in an Icon Airmada? Interested and want to make sure the speakers will fit.
Rob C on Feb 1, 2015
BEST ANSWER: I installed this into my Airmada, it required some dremal work to make it fit. The Airmada doesn't have speaker cut outs but there are some recesses that can be widened and made deeper for them to fit. The helmet has a lot f wind noise so be prepaired to crank the volume.
I have an HJC CL 17 helmet and it does not have speaker cutouts, how thick are the speakers? Is anyone using this unit on a helmet without speaker cut outs?
james g on Feb 6, 2015
BEST ANSWER: my helmet doesnt have speaker cutouts but i managed to slip it under this joint kind-of fabric piece and it worked really well. i also should add that my helmet is very tight to begin with but there were small enough so they could fit nicely
Can anyone comment on the sound quality while listening to music? I'm deciding between these and actual headphones.
Aaron L on Jun 4, 2015
Since I mostly commute solo, and don't tend to ride in large groups, I picked this unit up specifically for interacting with my phone (GPS/Music/phone calls). For this purpose, it has been absolutely perfect. I don't care what helmet you have, wind noise will always be an issue. Added concern for me: as a professional musician (and by extension - audiophile), I don't want a speaker that simply blasts more noise into my ears to overpower the wind. If you ride without earplugs, then it has MORE than enough power to drive sound if your ears can take it, but (and I'm serious) I truly think these were designed to work with reasonable ear protection. I can hear these speakers very clearly through basic earplugs and I personally think that it sounds better (clearer, deeper bass, and far less "brash" overdrive) when listening through foam earplugs (tan and/or orange varieties tested).

I've used wired earbuds of every flavor in the past, from super-basic to expensive lock-in "Yurbuds," and for extended wear they ALL hurt my ears - (physical cartilage hurt, as well as volume). The best I managed to find were the cheap Koss "earplug earbuds", but even those hurt if you had the misfortune of catching the cord on a sleeve or tank bag or something, and blasted sound at you without much added protection from wind noise. This Sena is super easy to install, VERY low-profile (no huge plastic warts or battery packs on the outside of your helmet - just that thin control strip), it holds a charge for many, many hours, is totally cordless, and has enough punch to get your music and phone calls into your ear-holes, even through your favorite plugs. Sorry to gush, but it's exactly what I wanted and I will buy this (or something like it) for every helmet I own in the future.

It's not for use in large groups as its range is pretty limited, but it's perfect for bluetooth music and rider-pillion coms setups.

Hope this helps,
where is the battery?? and how long does it last?
Wilhelm K on Apr 26, 2015
BEST ANSWER: The battery is inside of one of the earpieces. You recharge it by connecting it to a micro USB cable with a pigtail hidden in the back. When you're ready to charge it, you just pull the little pigtail down a bit and plug it into the included micro USB cable. The cable is included, but not the wall adapter. You either plug it into a computer or a USB wall adapter you already own or buy separately. I didn't think that was a big deal since just about every electronic device you get now has a USB wall adapter.

I have yet to run the battery down yet. I have gone for three and four hour rides with no issues. I generally charge it after a long ride or once every few weeks (I haven't been able to ride as much as I like but try to ride a few days a week.)

You didn't ask this, but I'll give my two cents. The sound quality is OK but not where near as good as my skull candy or bluetooth lg earbuds. However, they can get very loud. I've found they sound better when I put ear plugs in, which I did to cut down on the wind noise from my helmet. These are very nice, especially for talking to others while you ride.
Has anyone been caught out in the rain with this thing? I read a review on another online retailer about a guy getting caught in a light rain and the whole thing locked up and wouldn't work anymore. I'd be using it for my Shoei RF-1200, but most of my riding is commuting back and forth for work. Rain is a distinct possibility and I don't want to have to pull over at the first sign of a storm cloud to disassemble my helmet.
A shopper on Apr 4, 2015
BEST ANSWER: It fits completely in your helmet except for the control pad and maybe the USB connector (my USB connector hangs out the back of my helmet). It is not water proof but unless you dunk you helmet in a river for a drink water should not be a problem. I live in Florida and have been caught is lots of rain storms and at least one wrath of god storm, the music keeps playing.
Will this product pair with my buddies Sena 20s? If so how much range will it have?
Richard W on Mar 19, 2015
BEST ANSWER: From Sena's website

One of the main important factors of using a headset is to stay connected and having Bluetooth capability is a must when on the road. All of Sena’s headsets come standard with Bluetooth 3.0 technology which allows riders to wirelessly make mobile calls, listen to stereo or MP3 player music or audio instruction of GPS navigation. Riders can also effortlessly hold conversations with another motorcyclist or the passenger via the Bluetooth intercom system.
Can I use siri with this model? I notice there are no specific buttons, but is there a combination of buttons that can allow me to ask for directions and such using siri?
Sarath M on Feb 4, 2015
BEST ANSWER: Hello the answer is "yes" by pressing the + button for 3 seconds.
but it also start play music . because pressing the button start playing music.
you press it and first start the music and then after 3 seconds comes siri :)
I would use this for music on my iphone, and I have been using the standard apple headphones with the remote, religiously. I never ride without them in my ears. Will I be able to pause, play, and skip my music or will i only have the option of volume up and volume down?
Maris on Feb 6, 2016
BEST ANSWER: These will work better than headphones and are safer than being tethered. I do not have the button sequence memorized but it does play, pause, and skip forward with no issues. i ride an hour and a half a day and only need to charge once a week.
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