Features:

  • The LX-B4FM provides easy hands-free communications for you while riding. With access to Siri (iPhone) and S Voice (Samsung) voice commands, you can make or receive hands-free calls, listen to the best Hi-Fi stereo music, FM radio or listen to GPS voice guidance - all via wireless Bluetooth. Can connect to any Bluetooth enabled music player or GPS device as well as mobile phones
  • Share the riding experience and enjoy conversation with up to 4 riders talk at one time at an intercom range of 1600 meters. Universal pairing feature, compatible with most of the Bluetooth headsets or earpiece in the market.
  • Functions well for speeds up to 120km/h. Lithium Ion battery provides up to 15hours music stream, 8 hours talk time, and 120 hours standby time. Uses the A2DP Bluetooth profile for wireless music & audio GPS directions, and the HFP profile for mobile phone calls and voice commands
  • Included speakers and microphone provide high-quality sound with advanced noise cancellation technology. New interchangeable microphones – allows you the choice between a boom microphone for open face or flip-face (convertible) helmets, or a button microphone for full face helmets.
  • Designed to fit most full face, convertible (flip-face), and open face helmets. Waterproof design handles all weather conditions.Featured snow and ice proof, the LEXIN MOTO B4FM can even work in the freezing cold day about -3°F with all day battery. The LX-B4FM can be charged by any DC 5V chargers or connect to power bank, computer, etc with our USB cable provided. The package doesn't include the charger due to the delivery safety.
⭐️⭐️⭐️⭐️⭐️

Have had this set for 8 weeks now- used it probably 10 times. Works GREAT !! Only used between 2 units and sound is crystal clear. Even at highway speeds. Bluetooth connection is amazing. I left helmet on and went into post office while he waited outside for me and we never lost connection 👍🏻 High recommend this unit. Easy to use and works great ⭐️ ⭐️⭐️⭐️⭐️

Pretty Decent for the Price

Seems pretty decent so far. Bought these to replace my old Scala rider headsets, as they’re much cheaper in price, and we mostly wanted to listen to music and navigation while riding. Battery life has been great. Says it takes 2.5 hrs to fully charge, but I usually plug it in on Sunday night, and use it all week back and forth to work on a single charge. I’ve never gotten below 50%, even after some long weekend rides. Sound of the speakers is plenty fine. Not a lot of bass, but they’re small speakers so that’s expected. My only complaint here is that my scala units raised and lowered the volume automatically with speed, these don’t do that. Again, more money generally gives you more features, so I can live with it. Using the clamp-on style clip, as the shape of the stick-on style made them too flimsy for me to trust. Depends on the curve of your helmet, but for me it didn’t match, so the double sided tape only had a very thin area to stick at the top and bottom edges, leaving the middle unstuck. No big deal, but I don’t remove it from my helmet to charge or anything. My scala I used to take off when I’d park my bike and leave my helmet chained to it for long periods so it wouldn’t get stolen. This unit’s plastic clip seems kind of flimsy, so I try not to pull it on and off very often. Bluetooth sync’s no problem to three different devices I’ve connected to. Have only tested the intercom across the house, but did notice it was staticky after pairing the units. May just be a line of sight thing, so I can’t really knock it until I test further on the road. Overall it gets the job done, and for the pair, it was still cheaper than purchasing one of the more namebrand units.

Great Customer Service in Support of Fine Product.

It took a while to get them to work. Contacted the company and they were fantastic. They immediately shipped me a replacement set which I got, across the country, about 40 hours after I got off the phone with them. Second set is now installed in our new helmets and they work perfectly. Louder and clearer than my old Scala Riders. Thanks Jacky, for your personal assistance in making it right. I will need to ride with them longer term to fully test the radio, but so far, so good.

Nice, louder than I expected

I was a little scared at first because one of the units sounded awful. As their instructions pointed out, you really do need to push hard to insert the plug into the unit. Once that was complete, they worked great. One of the helmets I had no problem installing, the other I had to cut out more of the styrofoam to make the speakers fit. I really like the voice confirmation of 'Power On', 'Battery at 100' and 'Device Connected'. Little things like this make a big difference and you aren't guessing whether or not you heard a beep to determine connection. Overall, very impressed for the price of these units. My only pet peeve is most manufactures don't make the buttons large or distinct enough when wearing gloves to determine their location. Would be nice if I could say 'Volume up' or 'Next Channel' rather than pushing buttons but I guess that's hoping for too much at this price range.

Great Product - getting another set

These are great headsets. I initially bought the 2 pack for myself and my husband. We used them on our first trip out and we were pleasantly surprised. We used them for off-road riding and the headsets were loud enough to hear over the vehicles and they did not shift or fall out of place as we were riding over the rocks etc. For the price, these were great, and we are now gong to buy another pair to put in my kids' helmets. Switching over from music to communication is very easy, it does take a few seconds (about 5-8) to connect if you are listening to music to switch over communication but that is a a minor "inconvenience" considering how good the system works. We rode for hours and had the headsets connected the entire time and the battery barely moved. I would recommend these to anyone looking for an affordable communication system.

Great value for the price, would buy again

I've had the LX-B4FM intercom system for a few days right now, and I've been putting it through its paces. So far, I'd highly recommend this unit. I've installed one unit into an HJC CL-17 helmet (L), and another into a LS2 Rapid helmet (M). The default velco patch adhesive worked for both ear speakers, but the ear speaker cutout in the LS2 helmet is slightly smaller than the velco patch. That did not result in any issues for either comfort or fit. With the CL-17 helmet, I was able to use the clip for the comm unit. For the LS2 helmet, I had to use the adhesive for the comm unit. The length of the speaker and microphone wires was fine for both helmets. Pairing the units to each other was pretty painless. I was able to do it with the instructions in the included manual. I was also able to pair it with my Android phone. The units appear to remember the connections after being powered off. Volume is loud enough at city speeds, even with earplugs. I have not tried it at highway speeds yet. The FM radio, in the city, seems a little patchy, but that could be due to buildings interfering with the signal. I've rerouted the wiring to run over the top of the inside of my helmet, but have yet to test this new configuration. Intercom and Bluetooth audio is perfect. Microphone is also fine (note both helmets are closed-face). Google voice commands works perfectly (note that there is a setting in Android to allow Google voice commands to unlock the phone). I can clearly hear the other rider when we tested this at city speeds. Note that the intercom seems to best work if it is within line of sight of the other unit - anything such as hills will interfere greatly with it. I suspect this is a problem for almost all intercom units. A brief, light rain storm resulted in no damage to the unit. I'll update this with more information as I continue to use these units. For the price, I'd buy this again. It is a great value. I really enjoy being able to speak to the other rider during our trips.

Cheap in a good way!

This things are worth the money. If your planning on large groups then you may want to look elsewhere. But I use mine for my wife and I. Or just playing music when I'm riding by myself. Probably not the best sounding on the market but they don't sound bad at all. Great buy!

First impressions are that this is a winner!

This unit seems to perform as advertised. There could be improvements such as voice activation but it does what it says it will do. My wife listens to Pandora from her phone while I listened to my phones loaded music. When the button is pressed for intercom it worked well both on the bike next to each other and as I rode away about a quarter mile. The phone call ability worked perfectly when my wife received a call while in intercom mode (No, I did not get to hear the conversation). I did not test it with other motorcyclists nor did I use it with my GPS at this time. Charging was a bit slower than I would like but the battery does last quite a while under constant use.

Outstanding!

Yesterday was my first experience using the B4FM units as I rode with a friend from 11AM to 8PM through the Carolina country side having charged the units over night right out of the box. It took about 20 minutes for me to install the headset into my full-face/modular helmet requiring some time to position the wires and velcro stick-ons just right to make sure the wires don't pull when I flip up the face of the helmet and to make sure the ultra-thin ear pieces are positioned in a comfortable place. I chose the full-face mic option (the units also come with interchangeable boom mikes for 3/4 helmets...a nice touch. Once in the helmet, pairing with my android phone was as easy as it could get...as simple as any bluetooth device. The one deal breaker for other units I've tried right out of the box has been volume. I have no baffles on my 1500 and only a small fly screen so I need the system be ear ear-busting loud if I want to hear anything at highway speeds....and this unit did not disappoint! Another positive attribute is the manufacturer's choices to use a standard stereo headset connector for the headset (unlike some that use proprietary connectors so always have to buy their headsets) and the micro-usb charger connector (no need for special wires to charge your unit). My other helmet already has a headset installed, which plugged directly into the B4FM and worked perfectly, saving me the extra work of having to pull that unit out and install the Lexin headset. Pairing the units for helmet-to-helmet comm was a snap. We rode for 9 hours, stopping only for fuel or a quick bite, over hundreds of miles of winding country roads. The units performed perfectly. Even while roaring at highway speeds, me on my Vulcan and him on his Harley, we heard each other perfectly. Pushing the easy to locate intercom button allowed me to switch from listening to music to talking to my buddy and back. Music quality was excellent and after 9 hours of riding, with no comfort issues and having had the units on nearly the whole day, the unit reported power level of still 60%. Outstanding Lexin! Oh yeah, and they look pretty cool too.

Works great and easy to use

I decided to give these Lexin intercoms a chance and am glad I did. They do everything advertised well and they are easy to use which is to say, they aren't so complex that its a hassle to use them. They pair up easy every time. Used them for a 6 hour street and dirt ride with no problems. My helmet fell to the ground once from the seat while I was walking away from the bike and the Lexin didn't break (probably part luck but at least it put up a fight for me and didn't just give up and shatter with the first impact). The volume is loud enough that I had earbuds in to listen to music (yes Lexin pairs with the phone but music especially the bass is better with ear buds) and was still able to hear my son talk to me on the intercom while riding and I didn't even have the volume to max. Range varies with conditions but its adequate. I would seldom need more range than it has as we'd be so far apart that we really wouldn't be riding together anymore. You cant just plug in your own earbuds to these however since the one jack these use is also wired to the mic, so keep that in mind. This is common but some brands do offer that capability albeit at much higher cost, more than double the cost typically. I thought that might bother me but since the speakers these come with are more than adequate, I can listen to music on my phone with earbuds for great sound, and still listen to the intercom through the earbuds. Works great unless you are just blasting the music which isn't really a great idea anyway riding around, on the street at least. So if you are looking for something that gets the job done for half the price or less of the two or three dominators of the intercom world, these will work out well for you.

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