The sound is nice and clear even with the engine running

Excelente producto y muy rapido el envio y recepción. Lo recomiendo totalmente!!

El primer día que lo usé no sirvió, al parecer tiene falso contacto y el otro usuario no puede escucharme a menos que mueva el micrófono. Solicité el reembolso.

Recibí el día de ayer el paquete dos días antes de lo previsto, lo desempaque para probarlo, la conexión y funciones muy sencillas de manejar aun con guantes, lo que note fue que en la ciudad su distancia de intercomunicación con buena calidad es de 100 metros y de 100 a 200 metros con cada vez mas interferencia cuando indica que un máximo de 900 metros, yo esperaba por lo menos 400 metros de comunicación efectiva y los 900 metros en carretera sin interferencias.

El radio funciona excelente y permite conversar con otros pilotos sin interferencias a una distancia relativamente larga: unos 300 metros, aunque la publicidad dice que hasta 900 metros.Lo compré para reemplazar unos radios con un alcance mucho más corto y funcionan excelente!

Muy satisfecho

I’m updating my original review from 2 stars to 5. See my original review, below. I ended up repurchasing this dual pack of communicators and have been using them for more than a year. I enjoy long battery life and like being able to talk to my riding buddies. When riding, I can accept calls and people don’t even know that I’m riding. I have one on my full-face helmet and a second one on my half-shell helmet. I really enjoy having them and have determined that one of my riding buddies, with whom I tested my original set, didn’t have his microphone placed high enough in his helmet which is why I couldn’t understand him and usually only heard wind. I still can’t understand him but I have no problems with other riders so it must be his set-up. Great product that works as expected and I really enjoy listening to music when riding.Original review: I purchased these headsets based on positive reviews. I used them on 2 rides; performance with the telephone was good. People that I spoke to said they could hear me well. I was also able to listen to music and GPS directions. The bike-to-bike intercom feature, however, left much to be desired. I think that we could have shouted at one another and been heard better than we were when using the communicator devices. I'm not sure what the issue was: when we were off the bikes, we could hear fine. But riding the bikes at any speed over 25 mph presented serious challenges to hearing one another -- from almost any distance (as close as 10 feet); both of us use full-face helmets yet there was a tremendous amount of wind noise and my buddy sounded very, very distant. I contacted Sena and they were helpful in providing suggestions like resetting the units to a factory setting and updating the software. Unfortunately, I was unable to perform these updates and have an opportunity to ride with my buddy to try them out before owning the units beyond the time for which they could be returned. Moreover, I'm not sure why brand-new units should require a reset or software update. Over the past few days, I did a search for problems with Sena headsets and, despite the great reviews here, I found a lot of information relating to Sena failures and a lack of product support from the manufacturer. In addition to emailing Sena, I also called them. Strangely, I couldn't understand very much of the person was saying -- it was like he was using a phone that kept cutting in and out. As a result of Sena's instructions to reset the units, the unintelligible response from Sena's telephone customer service and the negative information about Sena units and the lack of customer support, I returned the items to the seller. I still want communicators but if these are among the best, the technology leaves a great deal to be desired. We expected a lot better performance and usability.

Exceeded expectations. Sometimes I like peace and quiet on a ride, but there are a lot of times when I'm happy to have my music playing in the background.Pros:(1) Intercom compatibility with non-Sena headsets:I've tested it with NON-motorcycle bluetooth headsets, specifically my Plantronics Voyageur and Jabra Cruiser II. On both, I got 100-200m range before talk quality dropped below the comfort zone around 70%. I'm sure the range is going to be greater between two motorcycle bluetooth units, but I've yet to test it. What I like about the compatibility is that I get to carry a conversation with my friends when they're in a car and we're travelling together.(2) Wind cancelling:I haven't heard the receiving end, but my friends have told me that while some wind noise is discernible, it is not at all heavy or distracting. Voice quality is "crystal clear" at freeway speeds when I have my the front of my modular helmet closed, even with the visor cracked open. With the face UP, I get excellent quality up to about 90km/h. Basically, there's LESS wind noise with my SMH-10 at freeway speeds than most non-bike bluetooth earpieces have when walking outdoors on a breezy day. That's more than good enough for my purposes.(3) Installation:I'm not a very handy guy, but I found it super simple (3-5min) to fix to my full-face helmet, and almost as easy (8-10min) on my modular helmet.(4) Voice dial:Fantastic. As good as my non-bike Bluetooth, even at full speed.(5) Firm mounting clamp:Feels solid. I'm not worried about it falling off(6) Wet weather use:I've ridden it in the rain with no issues.Cons:(1) Incoming calls:Most bluetooth units tell me the name of the incoming caller so that I can choose when I want to answer. The Sena SMH-10 simply alerts me of an incoming call without telling me who it's coming from.(2) Easy to accidentally end call:I figure this will happen less once I get used to the unit's interface, but I've accidentally ended calls a couple of times when tried to adjust volume by rotating the jog dial and tapped it instead. Easy fix, though. It's happened three times, and each time I simply called the person right back.(3) Price:It's not cheap, but I figure you get what you pay for, and this unit seems fantastic. If I'm going to be using it for dozens of hours per summer, I'm okay paying $30-50 more per unit than other ones on the market.(4) Looks a little silly on the helmet:I know the SMH10R is sleeker looking, but I was willing to trade the streamlined look for the better quality and functionality of my SMH10. Still. It looks like of the kind of vibrator that's made to not look like a vibrator. Attached to my face.(5) Difficult to operate buttons/jog dial in stop-and-go city riding.This doesn't affect me if I'm making a continuous call or listening to music, but it's difficult to safely initiate a call or pause music while operating the clutch. It just means I have to wait 4-8sec sometimes until I am done shifting.I've never tried another type of helmet bluetooth, so I can't compare quality to other brands. I bought this pair with a friend to keep one unit apiece. Overall, the positives are major and the negatives are extremely minor. I'm glad I have the SMH10 for my main helmet, but to save on money I plan to get the cheaper SMH5 for a secondary unit for occasional passenger intercom.I would absolutely recommend this product to my friends.

I had read many reviews about the Sena and the Scala, but for me the deciding factor was seeing a friend's Sena and noticing and marveling at the quality build and the ease of use. It's true that it takes about 5 minutes to install. The clamping system worked perfectly with my Arai full-face helmet. I like the option of being able to add an insert to bring the speakers closer to my ears. Pairing the Sena with my IPhone 5 was as simple as pairing any other device. I have not had the opportunity to pair my Sena with another Sena, but it shouldn't be a problem. As for the performance, the sound quality is clear as can be. As for functionality, I can send/receive phonecalls, texts, and emails by pressing one button and using Siri to help me find the contact & dial the contact; type the text/email, read it back to me for verification, and send the text/email. How cool is that?! Selecting and playing music is equally easy. I simply call up Siri and tell her to play an album/artist or tell her to play an artist and shuffle. It couldn't be easier. Music sound quality is dependent on how quiet your helmet is. My helmet is not as snug-fitting as it once was so I have too much wind-noise on the highway to hear the music as clearly as I would like. However, as others have said about phonecalls in reviews, you can be rolling down the highway at 100 KPH OR 60 MPH talking on the phone and the caller will be surprised when you say you are on your motorcycle because the sound quality is so clear. I look forward to being able to use the intercom during the big trip this summer so my friend and I can talk about the ride, warn each other of sudden hazard (e.g. Deer!), discuss route changes, or coordinate lunch/bathroom breaks. Simply put, the product performs as advertised and is the perfect accompaniment to an IPhone with Siri for assisting your communications.

If you ride with a buddy, you don't know how much you need these things until you have them. They mount to any full-face helmet very well (either with adhesive or clip - both are supplied) and as long as you tuck the boom up into the helmet, the sound quality is superb - when people call me they don't even know I'm riding! They're loud enough even with earplugs, a loud thumper and a loud ADV-style helmet. On the road, they work for at least 500ft - more than enough range for riding with a buddy. Range is reduced if you're on the other side of a hill or forest. If you need longer range, pair your phones to the sets and you two can just call each other - that works fine too.The mounting process is simple enough - you may need a small allen key to take off the clip to easily slide it into the underside of your helmet. Some helmets have little patches underneath their lining to accommodate the speakers - others don't and you have to use the included adhesive. Either method works just fine and I haven't had any speakers fall off. Since you're mounting the speakers underneath the lining, you never have to worry about them when putting the helmet on.The buttons are superbly useable even while wearing gloves. When trail riding, occasionally a branch knocks the button and ends the intercom, but it's a simple single button-press to get it back again.If you go down hard and the left side of your helmet goes into the road or a log or something you might break the intercom unit - I would think about putting some kind of shield over it before taking it on an enduro. However, it's fairly compact and seems very sturdy.The "brain" of the intercom (the part that requires charging) comes off easily and is reinstalled with a snap so you don't have to bring your whole helmet to wherever you charge this thing. I love the fact that you can order additional mounting kits that allow you to easily transfer the intercom units between helmets without redoing all the speaker mounts on the inside of the helmet padding.They work great!