Sena SMH10 Universal Bluetooth Headset Dual Pack
  • Sena SMH10 Universal Bluetooth Headset Dual Pack
  • Sena SMH10 Universal Bluetooth Headset Dual Pack
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Sena SMH10 Universal Bluetooth Headset Dual Pack Videos

Sena SMH-10 Bluetooth Headset Dual Pack

The SMH10 is a Bluetooth v3.0+EDR Class 1 Stereo Headset with long-range Bluetooth Intercom designed specifically for motorcycles. With the SMH10 on your helmet, you can call hands-free on your Bluetooth mobile phone, listen to stereo music or voice instructions of GPS navigations by Bluetooth wirelessly, and have intercom conversations in full duplex with a passenger or other motorcycle riders. Thanks to the latest Bluetooth v3.0+EDR and the advanced digital processing technology, the Sena SMH10 bluetooth helmet communication system offers the best sound quality for both incoming and outgoing sound in its class. Also, the easy-to-access and intuitive button operations make the SMH10 a perfect companion for motorcycles.

System Features


  • Talk time: 12 hours
  • Standby time: 10 days
  • Working Distance (Intercom): up to 900 meters (980 yards) in open terrain
  • 4-way conference intercom


  • Headset: 84.1 mm x 56.5 mm x 38.6 mm (3.3 in x 2.2 in x 1.5 in)
  • Clamp unit: 223.8 mm x 85.5 mm x 30.6mm (8.8 in x 3.4 in x 1.2 in)
  • Headset weight: 60g (2.11 oz)
  • Clamp unit: 84g (2.96 oz)
  • Speakers: 45 mm x 7 mm (1.8 in x 0.28 in)


  • Profiles: Headset Profile, Hand-Free Profile (HFP),
  • Advanced Audio Distribution Profile (A2DP),
  • Audio Video Remote Control Profile (AVRCP)
  • Bluetooth v3.0+EDR


  • Advanced Noise Control: Improved wind and engine noise reduction
  • Sidetone: Now you can hear yourself talk similar to a Goldwing or Harley Davidson intercom
  • Built-in SBC Codec
  • Voice prompts
  • Conference phone call with intercom participant
  • Noise cancellation
  • Wind noise reduction
  • Wide volume control
  • Sample rate: 48kHz (DAC)
  • Auxiliary audio-in connection via 3.5mm jack


  • Charging time: 2.5 hours
  • Type: Lithium polymer battery

In the Box

  • 2 Headset Main Units
  • 2 Speaker-Microphone Clamp Units
  • 2 USB Power and Data Cables (Micro USB)
  • 2 Cigarette Lighter Chargers (Micro USB)
  • 2 3.5mm Stereo Audio Cables
  • 2 Glued Surface Mounting Adaptors
  • 2 Microphone Sponges
  • 2 sets of VELCRO® brand closures Pads for Speakers
  • 2 Allen Wrenches

Please Note: Some of the above features require updating to the latest firmware version. The firmware is a free download from Sena Technologies.


4.6 / 5
Bang For The Buck
4.5 / 5
4 / 5
3.7 / 5
Ease Of Install
4.5 / 5
Sound Clarity
4.3 / 5
Product Style RevZilla Item # Manufacturer Product # Availability
Sena SMH10 Universal Bluetooth Headset Dual Pack 839077 SMH10D-11 In Stock: Ships within 24 hours


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4.6 / 5.0
195 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Bang For The Buck
4.4 / 5
4.0 / 5
3.7 / 5
Ease Of Install
4.5 / 5
Sound Clarity
4.3 / 5
4.3 / 5
Bang For The Buck
4 / 5
Ease Of Install
5 / 5
Sound Clarity
5 / 5
Makes riding a totaly diferent experience
First let me just say WOW!!! These units made enjoy riding even more. Now I am able to speak to my wife (clearly) when she is sitting behind me. I installed these into fullface Scorpion's EXO-1100 and EXO-400. Installation was extremely simple into the 400 but not so much into the 1100 since de cheek cushions have a wide plastic lip that tucks into the helmet side. It was a bit challenging running the headphone wire down the side then into the left ear area. The wire could be a little longer IMO. No issues for the right ear.
I'm glad I selected the universal microphone kit. The tiny mic fits perfectly bellow the breath box and people can hear me perfectly during phone calls (while cruising at 60mph) Also, my iphone responds well to my voice commands. If I ever decide to purchase a modular helmet I could use the boom mic instead.
I have used them as intercoms between two motorcycles and I could say I get clear reception up to .5 miles away if in clear view with each other. After that I start hearing some static and the other rider's voice get choppy. If you are further than a 1/2 mile away from someone and expect to talk to them, then you should consider riding solo since there is no point to be so far apart.
Now, about Revzilla... I Ordered on a Wednesday and received them the following tuesday, concedering I am in Germany (APO). SUPER fast procesing and shipping. Revzilla you just gained another loyal customer.
March 31, 2014
Bang For The Buck
5 / 5
Ease Of Install
4 / 5
Sound Clarity
4 / 5
5 / 5
I commute 90 miles daily and can not live without this thing.
Turn on my blue tooth, select a station on Pandora, hit the highway with jams in my helmet...just don't get better....oh wait, incoming call. Hit button 2 and tell the office your running late. I always ask how I sound, nobody can tell I'm on my bike "obeying" the speed limit. Hang up, tunes are back.
Road trip to a new location, NO PROBLEM. Navigation chick interrupts MEGADEATH tune to inform me that a destination turn off is coming up. And out in the twisties. Point man in constant communication informing you there"s gravel, road kill, or a car in the next sharp turn.
1st used these on roadtrip to "The Rattler" in N Carolina. Got caught up in a bad rain squall. Our Senna HEadsets made all the difference when it came to decision making during a dangerous situation. FYI: Get the SMH 10's. The rotary knob is so much easier to use than their new product and if it's an aesthetic issue, it look just fine on the side of my RXQ helmet.
JUST BUY THE THING, you will not be disjointed.
July 21, 2014
2005 Yamaha FZ1
Bang For The Buck
5 / 5
Ease Of Install
5 / 5
Sound Clarity
5 / 5
4 / 5
Outstanding helmet radio
I love riding with friends, and have always believed helmet radios can increase safety. Although I've used other helmet radios in the past, what really drew me to the Sena was the design and apparent ease of use while wearing gloves. No other competitor has that simple jog-dial.

The design looked good on (digital) paper, but how does it perform in the real world? It performs excellently!! Installing the Sena with the helmet clamp was a breeze. Although my helmet (Nolan N85) had a plastic lip along the bottom, I sliced a small hole in it and the Sena clamp fit easily. The speakers are not perfectly round, so I also had to shave a tiny bit of foam around the speaker wells. Other than that, the wiring fit nicely, and I installed the universal mic using the included sticky velcro pads. The backing on the universal mic kept falling of, tho. The glue seemed to have failed on the velcro pad. Nothing too difficult, as I replaced it with a store-bought pad.

True to the documentation, the unit paired with my iPhone easily. I could use all the voice-commands simply by tapping the phone button. My iPhone picked up all the commands the first time, even while riding at freeway speeds. I didn't try making phone calls (I don't really recommend it while riding), but I switched playlists really easily. Very cool not to have to fiddle with a control for my music! I also had no problem with volume. I could hear my music quite clearly at speed. If I needed to increase the volume, I just turned the handy jog-dial. Sound quality is quite good as well.

To test the comm features, my buddy and I went for a twisty ride on the local hills and freeways. He wears a Shoei full-face helmet that wasn't built for radios. His installation went very easily as well. His Android phone had no trouble pairing and playing music. He said the sound was very good. Neither of us had to raise our voice to communicate. Simply tap the jog-dial and speak in a normal voice. In fact, I found that I had to raise my voice when we stopped and removed our helmets!

If I had to nit-pick anything, though, it would be that I accidentally started a comm session with him a couple times when I adjusted the volume using the jog-dial. Also, if you have a smartphone with built-in GPS, you can hear the GPS directions while listening to music, but it cuts out when you start an intercom session. That's by design, since intercom takes precedence over music. It is a bit annoying that I can't give instructions to my group, but it's not a huge deal since I can easily click off the conversation, listen to the instructions, then click back on. I guess the way around it is to get a dedicated GPS unit. Also, I haven't really taken it out on a long trip, so I can't yet comment on the durability. The build looks really solid, though.

I highly recommend this helmet radio. I'll definitely buy another in the future.

Helmet: Nolan N85
Ride: Honda ST1300 & BMW cruiser
September 13, 2012
2007 Yamaha FJR1300A ABS
Bang For The Buck
4 / 5
Ease Of Install
5 / 5
Sound Clarity
4 / 5
4 / 5
Sweet Intercom System
Purchased this intercom system about 2 weeks ago. I seriously love it! The main thing i wanted this for was to talk to my passenger so we could communicate more effectively vs the tapping signals. I also love being able to listen to my music, but this feature is useless when on the highway because of wind noise (on my helmet at least). installation was a breeze, had it up and running on both helmets in about 25 minutes. The music sharing option is cool, but me and the lady have different tastes, so i love that we can pair to our own phones, listen to our own music, and still be able to talk to each other at the push of a button.

The design is pretty straight forward. the big jog wheel is nice, the phone button is easily located behind the unit. Even with the thickest 4-season gloves, you can still effectively use this system.

the only gripe i have only pertains to those who ride with passengers. When switching lanes (left), 90% of the time, I hit my passengers helmet with the jog whee ,thus toggling the intercom feature.

Other than that... I'm loving these things!

Was trying to upload images, but got 504 error... Oh well >_<
November 16, 2014
2014 Kawasaki Ninja 650R ABS
Bang For The Buck
5 / 5
Ease Of Install
4 / 5
Sound Clarity
4 / 5
4 / 5
Made riding with partner much more enjoyable.
Bought this because my girlfriend and I were having problems communicating on seperate motorcycles. It has made the riding experience with her much easier and enjoyable because since she doesn't have much saddle time I can talk to her and answer any questions she might have. She is also the reason why I opted for the dial version over the newer button one.

The set has decent range but in the canyons it can become strained when rocks in between us, onobstructed the range is very good. It has some good functions besides the intercom, the phone clarity is very good in my shoei RF-1100 up to around 70 MPH and depending on wind conditions, but I've yet to maintain a conversation at full volume because I haven't needed to. The iPhone 4S voice control activates when the phone button is pushed but it can get frustrating because the phone needs a very clear set of directions without any background noise. The phone button on the Sena make it easier to answer and hang up though. All the controls are easy and the manual explains everything. You do have to re-connect the set to each other after the firmware update however but the manual makes it all a cinch. Very happy with the set. Don't know how durable it is because I don't beat on it but I've had it for about 3 weeks and works great, I ride everyday and commute to work late nights/early mornings so not manh cagers to worry about, just play some music and get to work. Install was easy, but I put the mic under the cheek padding because there was a little too much wind noise for the person on the line, after that they understood me a bit better. Speakers are nice and loud. Charges quick, lasts a long time.
May 13, 2013
2008 Honda CBR600RR
Bang For The Buck
5 / 5
Ease Of Install
5 / 5
Sound Clarity
5 / 5
5 / 5
Universal, that's a good thing.
I was adamant about not buying a comm system that was proprietary. Honestly, would you buy an iPhone if you couldn't talk to an Android? Would you sign up for Sprint if you couldn't talk to someone on Verizon? He(ll)ck no!
Beyond the Universal Intercom feature, the Senna SMH10-11 (so designated as they come with a boom mic, which you should use over the button mic also included) delivers in all of the areas that are key to those of us who like to keep our hands on the grips and minimize any "fiddling". The range on these is also up to spec with advertised numbers...I'm seeing about 1/2 mile with my buddy two twisties ahead of me (no clear line of sight).
I have tested this unit out for all the basic situations... rider to passenger intercom... rider to rider intercom... music from phone... phone call from phone. It all works effortlessly and once you get the feel of the jog dial you'll appreciate it.
April 21, 2014
2002 BMW R1150R
Bang For The Buck
5 / 5
Ease Of Install
5 / 5
Sound Clarity
5 / 5
4 / 5
Great product, nice build quality.
This product is awesome when you are trying to teach someone how to ride. You can talk and ride and its great when in heavy traffic. You are always in contact without having to search for them in you mirrors or use hand signal etc. This product is great.
February 23, 2016
Bang For The Buck
5 / 5
Ease Of Install
5 / 5
Sound Clarity
5 / 5
5 / 5
This product works great. My boyfriend and I ride seperate bikes. It was amazing how far apart we could be and still hear each other. Particularly on straight aways through town, when I made it through a light, and he got stuck. I got ahead about 5 stop lights, and I could still communicate with him. In the twisties, we could be about 3-4 turns apart before the communication got cloudy. I'm still having a little trouble getting it to work properly with my iphone 4s, but I think that's a Siri problem. The voice control on the intercom is a little hard to control. Turning your head to look over your should causes wind to enter the helmet, turning on the intercom, but we're getting it figured out. My boyfriend was really sketchy on getting one of these, being very old school, the silence is why he likes to ride type of guy. He surprised himself by enjoying this system so much, he now says it's the best Mod he ever put on his bike.
October 8, 2012
2002 Triumph TT600
Bang For The Buck
5 / 5
Ease Of Install
5 / 5
Sound Clarity
5 / 5
4 / 5
Very good prodect, worth the money.
I like this product, sound quality is good. Easy to handle in gloves, I use it with SR10+Alicno PMR, works like charm. Speed dialing is one of my favorite feature.
The users manual that I found in the package is pretty old and does not contains all the features that the device has. You have to download the latest one from the sena portal.
April 28, 2014
2015 BMW R1200GS Adventure
Bang For The Buck
5 / 5
Ease Of Install
5 / 5
Sound Clarity
5 / 5
5 / 5
Changes the Riding Experience
I got this because my friend recently got a bike and my girlfriend started to ride with me more frequently and I hated the taping on the shoulder thing and yelling at each other. This makes it so much easier, just a quick button press and I can check on her or ask her a question or even have a conversation at highway speeds. Its also awesome to be able to talk with another bike when you ride with someone else. Let them know of road debris, or when you need to take a break, or idiot drivers ahead, even when sight seeing being able to point out cool things without having to point and shake your head and hope they get what youre looking at. Completely worth the purchase. I went with this one because it has the little button mic that is a bit lower profile on the inside of the jaw bar on the helmet.
November 3, 2014
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Browse 28 questions Browse 28 questions and 152 answers
Why did you choose this?
RevZilla Store
Fit my needs, easy to use, reasonable price
Allen A on Apr 7, 2017
The reviews were good on the Sena SMH10 and since we have used it a fair bit, I still consider this a great unit.
Gary P on Feb 20, 2017
Fit my needs, easy to use, reasonable price
Allen A on Apr 7, 2017
Reviews were excellent.
Bad D on Mar 7, 2017
The reviews were good on the Sena SMH10 and since we have used it a fair bit, I still consider this a great unit.
Gary P on Feb 20, 2017
To communicate with my passenger
Ted G on Feb 7, 2017
Great system.
Rob B on Feb 1, 2017
gregory k on Jan 30, 2017
Great headset for my wife and I. Comes with both the full face mic and boom mic, and the sound quality is pretty good. It is also very easy to control with the larger buttons.
Dennis W on Jan 27, 2017
To communicate with passenger and listen to music as well as phone calls.
Rocco P on Jan 4, 2017
Had this set myself and loved it so purchased this for my brother-in-law
Edward S on Dec 29, 2016
My brother and I were looking to com up without breaking the bank. Works great.
Aaron N on Nov 28, 2016
universal and good quality
Alexander R on Nov 27, 2016
readers rating
Meir S on Nov 26, 2016
This replaced an old '90s wired communications set. A huge difference in quality and convenience.
Shawn B on Sep 8, 2016
Good reviews and price
Jim D on Aug 14, 2016
read the reviews , all were good, a friend has this product and is happy with it.
ronnie w on Aug 9, 2016
Good reviews and fits Bell helemt I bought
GP C on Jul 30, 2016
Looks easy enough to to install. Had good reviews, and like that it comes with a little savings in a dual pack, as I am needing two.
Janet J on Jul 28, 2016
good reviews..personal and on line
James K on Jul 7, 2016
Mark J on Jul 6, 2016
Great blue tooth comms. Fantastic product. There are newer models S10 and S20. They are great but the truth is the smh 10 is still a great product
Garand1 on Jul 6, 2016
pairs easily with each other and other units and phones. easy to use and navigate
Steven K on Jul 6, 2016
These turned out 100 times better than I would have thought!!!! Being able to talk to other riders while riding changes the dynamic of hundreds of miles with no communication to whenever you like. Everybody should have a set if they ride with others either passengers or others on bikes....
Randy H on Jun 22, 2016
DALE M on Jun 22, 2016
My brother in law has one and recommended it. Also all of the reviews I read told me it was a good coice
Carlos D on Jun 4, 2016
So i can talk to the ladyfriend without other people at stop lights giving us "that look" because we are shouting through helmets and everyone else can hear us but us.
Ikara P on May 24, 2016
Great product. Can't ride without them. Very reliable so far after over a year of use. Can be difficult to fit on certain design helmet.
Michael N on Apr 2, 2016
friend recommendation, nice attention of revzilla personnel.
Oscar G on Mar 21, 2016
Recommended by another rider and had a good price.
Michael W on Mar 7, 2016
We have 4-5 riders in our group and would like to communicate on longer rides.
JackinSpokane on Mar 5, 2016
It had great reviews and everyone that I talked to highly recommended it
F E on Feb 23, 2016
Listed as one of the best
Barry M on Feb 14, 2016
Best way to communicate - easy to use. Super long battery life too. Will last 7-10 days on a charge.
Rob E on Feb 10, 2016
very good and clear comunication, not a very big range though
R O on Jan 8, 2016
Riding with friends, and wife.
R O on Dec 15, 2015
Best price.
S P on Dec 7, 2015
Excellent review. Looks like a good value.
Michael H on Dec 5, 2015
Sena has a great reputation and the ratings are consistently high.
Wayne W on Dec 1, 2015
Seemed like more bang for buck. I was originally going to go with the smh-5 but this just seemed a bit better for a little more money.
Amadee F on Dec 1, 2015
this handset is very good for travel and easy to handle. Hardly buy another brand.
ROBERTO N on Nov 28, 2015
I was warned off the SMH 20 because of tech issues that make that model not work - or work the way it should
Paul W on Nov 27, 2015
wasn't happy with HM5 range
natalie e on Oct 21, 2015
Have seen it on line. Watched a video on Revzilla.
Anthony G on Oct 17, 2015
Absolutely necessary for medium to long rides
Flaco70 on Oct 14, 2015
Bluetooth capability
thecaddaddy on Oct 8, 2015
Good price point. Wife and I use them and frankly they are awesome. Combining blutooth for musicand intercom and phone use is great. Use the music all the time and really changes riding when my wife and I go on our separate bikes...makes it much more fun to talk and share. Heck i can even listen to her music if I want through the unit when im riding with feature. I'm sold on these...a game changer for me. Buy and dont look back if you have the budget.
Kevin M on Sep 23, 2015
Friends use the SMH-10. The system works great for communication. Music is tinny sounding but works.
William W on Aug 19, 2015
Going wireless.
Tor L on Aug 3, 2015
Reviews: quality of sound, ease of use
GMCC, L on Jul 26, 2015
best deal on the market for 2 pack. Easily links up with my other 5 friends. Listen to music, communicate and answer the phone hands free.
John F on Jul 23, 2015
Best quality unit for the money and for riding in groups.
william w on Jun 30, 2015
Reviews were excellent.
Bad D on Mar 7, 2017
To communicate with my passenger
Ted G on Feb 7, 2017
Wearing ear plugs while riding is a common practice. Is there any problem still hearing the SENA while wearing ear protection? Thanks
A shopper on May 8, 2015
BEST ANSWER: I don't normally wear ear plugs, so I can't directly answer this for you. The volume settings have a good amount of power. I usually run it at about 1/3 to 1/2 of total volume. My guess would be that you probably wouldn't have an issue with ear plugs. I do occasionally have trouble hearing my passenger, but that is normally when she lets the mic slide away from her mouth, or if the mic is turned around in the wrong direction.

Hope this helps.
Does it work well with iPhone 4S and Waze app for GPS navigation?
A S on Nov 17, 2013
BEST ANSWER: The Sena SMH 10 works fabulously with the iPhone 4S via Bluetooth. It is easy to place and receive calls and listen to music. However we have not tried it with WAZE. Considering how well the Sena works with the iPhone, it's worth a try.
Are these units voice-activated? Also, can we use either the boom mic OR the wire mic?
Thanks in advance~
Robert N on Jan 6, 2015
BEST ANSWER: Yes, the units can be voice activated, or not, your choice. It is a simple process to turn the vox feature on or off. Also, the units can be used with either the boom mic or the wire. It is also not complicated to set it up with either. The boom would be used in a 3/4 face, and the mic is best in a full face. The wife and I have used these for a couple years now between our two bikes and love them.
I'm in the pacific northwest and we tend to get a good amount of rain riding days. Does anyone know whether the sena smh10 is waterproof or water resistant??
A shopper on Apr 18, 2014
BEST ANSWER: Yes the SENA SMH10 is water resistant.

Check Sena web site product SMH10

I have riden in 30 to 40 mph gusty winds with driving rain during a motorcycle trip in South Africa the Sena worked well and I haven't had any problems with the SMH10.

Off question a bit but I like the SMH10 but there is just a bit of learning curve when you first start if you plan a trip with friends use it several time before you go.

Good Riding
How long is the wired mic found in this kit? Is it long enough to be mounted in a modular flip-up style helmet? Having a little extra wire hanging down is not a problem with me; I'm concerned that remote mounting of the boom-style mount in this SMH10D-11 kit will not be durable/rigid enough vs the one found in the standard SMH10D kit.
A shopper on Oct 23, 2013
BEST ANSWER: I previously used the boom style mike with my SMH10D-11 on my Schuberth C2 helmet. It worked fine for about 3 months before the adhesive holding the velcro pad to the mike let go. In that helmet, that little pad was the only thing holding the mike, which was moved at least a couple times every time the helmet was worn. I'm currently using the wired mike with my new Schuberth C3. Works great, but I usually need to tuck a little excess wire off to the side every time I put the helmet on. Not a big deal, but I'm considering splicing in a little more wire so that I can route the wire closer to the chin bar pivot and keep it out of the way. I've also seen pictures of the boom installed partially under the C3 cheek pad, which would give it more support than what I had in the C2. With either mike, voice transmission is great - my wife says cell calls at 70 mph through the SMH10 are as a clear as a land line, while calls directly through the cell phone at rest stops are very poor quality.
I'm going to be taking a long trip with my wife following in the car.
I would like to be able to have intercom connectivity between me on the bike, and her in the car.

Can her unit pair with cars' bluetooth stereo?
It would be great for my voice to be heard through the cars' stereo.
Darren P on May 14, 2015

I have not ever tried to do this. I can tell you that my unit has proven to be very water proof and the battery life is very high (over 10 hours) but I have not paired it with a car radio.
Have a Harley-Davidson 2014 Street Glide Special, which has built-in Bluetooth, GPS, Music, etc. Need a headset that will:
- Allow rider and passenger to talk (intercom)
- Allow rider and passenger to listen to music
- Allow rider to accept phone calls (less important)
- Allow the headset to be used with multiple helmets (half-helmet and 3/4 helmet, etc.). I realize switching helmets may require removal/install, but I need to make certain that the product allows this functionality.
- Allow the headset to be used without a helmet.
- Also prefer intercom feature to work with voice activation, rather than pushing a button to talk.

Will this SENA product accomplish the above? If not, is there another product you would recommend. I look forward to your response
A shopper on Jan 27, 2014
BEST ANSWER: The included clamp mounts can be moved between helmets using the included allen wrench, takes less than10 minutes. For a 3/4 helmet, the speakers and boom mike should work fine; I don't know where you could mount the button mike that is included. The standard SMH10 with integral boom mike has a more robust mike mount Voice activation works well for the intercom, IF the mike is out of the wind. The times I've forgotten and left the boom outside my modular helmet, wind noise keeps the intercom activated all the time. A 3/4 helmet may not be quiet enough to make voice activation useful ( it can be turned off). Noise cancellation for phone and intercom is excellent - calls sound better at 70mph than using the cell alone at home. Use without a helmet? That's what the entire setup mounts to! You can remove it from the helmet, but how will you mount it on your head? The adhesive mounts don't let go, velcro does not stick to hair and the clamps pinch! The Sena headsets do a very good job on all the other functions you are looking for. As for half helmets, I don't think this set would work - no place to mount the speakers.
This would be my first motorcycle bluetooth headset and after viewing the reviews on Revzilla it seems that the SMH10 is a favorite and fits my needs. But now there is the SMH10-11 and it hard to tell what was upgraded or changed from the SMH-10 to this model? In other words, what do I get for the additional $15 (dual pack)?
A shopper on Aug 24, 2012
BEST ANSWER: The advantage of the SMH-10-11 is that the boom mic is now detachable, whereas with the SMH-10 the boom mic was permanently affixed to the unit.
Will this unit connect with a 2015 Harley Limited (FLHTK)?
A shopper on Apr 19, 2015
BEST ANSWER: We bought this for our trip to California, we could not get it to work and we had an experienced mechanic try and
No he could not get it to work.. We would not suggest you buy this!!!! If you want to purchase one buy ours at a good price..
I'm trying to order a two devices set but not sure what the difference between your items: 836071 & 839077?.... i do need to use ear buds headphones for one of the units since my wife does not like the incorporated speakers
Jose C on Feb 18, 2014

The difference is on #836071 the boom microphone is attached to the helmet mainset. Where as on the 839077 it's not and also this model gives you the extra microphone. It's really depends on what type of helmet you're using it on. I use my set on modular full face helmets and like having the boom mic mounted where I want it (inside of the sidewall of the helmet). If you are using a full face helmet you'll need the 839077 model so the boom mic will reach your mouth. My wife and I love this set. She listens to her music and I listen to mine. Make sure you mount the speakers so they end up right in front of your ears though otherwise it won't be as loud as you may like it. Hope this helps, Dean