








🏍️ Stay Connected, Ride Fearlessly!
The LEXIN B4FM is a premium Bluetooth v5.0 motorcycle headset offering a 10-rider intercom with a 2000m range, Hi-Fi stereo music sharing, and active noise cancellation. Designed for all-weather use with IP67 waterproofing and a robust 15-hour battery, it supports universal pairing and fits all helmet types with exchangeable microphones, making it the ultimate communication system for group rides and solo adventures alike.









| ASIN | B07XXTMHLC |
| Age range (description) | Adult |
| Best Sellers Rank | #140,370 in Electronics ( See Top 100 in Electronics ) #232 in Motorcycle Bluetooth Headsets |
| Cable feature | Without Cable |
| Compatible devices | Motorcycle headsets |
| Connectivity technology | Wireless |
| Control method | Voice |
| Control type | Voice Control |
| Headphone jack | No Jack |
| Included components | Cable, User Manual |
| Item model number | LX-B4SP |
| Item weight | 0.25 Kilograms |
| Manufacturer | LEXIN |
| Material | Plastic |
| Model name | B4FM |
| Noise control | Active Noise Cancellation |
| Number of Items | 1 |
| Product Dimensions | 12 x 3 x 1 cm; 250 g |
| Recommended uses for product | Calling, Music |
| Specific uses for product | Music |
| Style | B4 SIngle Pack |
| Water resistance level | Waterproof |
| Wireless communication technologies | Bluetooth |
M**O
We love it
Came out pretty good.
A**A
Good
Like it
E**T
Work well at traffic lights.
After a very difficult installation, i finally got the things working, albeit with only one unit having music, once I reached 50kph neither person could hear the other. A bit pointless, really.
S**R
This system amazingly good and reliable. Sound quality even at 70 mph is clear but note my comment below about installing the speakers. The unit is easy to set up and simple to operate. Once linked to your phone via bluetooth, they find each other automatically when switched on and it hasn't had to be re-connected once. The battery has good performance and it still states 100% after 3 or 4 hours use. I bought a second unit for my partners helmet and the intercom function works very well once set up - follow the instructions and you can't go wrong. You have to accept that you'll get wind noise in your helmet so no intercom is going to be perfect. I installed my speakers with the supplied packers behind to push the speakers as close to my ears in the helmet as possible. If you use ear plugs, of course your clarity is going to be impaired. I've not used the button microphone much for making phone calls but its very clear when used as an intercom. My friend bought a leading brand system and paid at least three times the money. He can't hear anything above 40mph. One niggle was the supplied 'push-in' bracket to attach to the helmet. It didn't fit my LS2 helmet or my partners - but I had this problem with another intercom system as well. Fortunately this system supplies a surface mount option with 3M adhesive pad. I've used on both helmets and has stayed firm for several weeks.
J**O
Used with a Bell Qualifier DLX and HJC i10 helmet. Quick recap, I originally picked up a VNETPHONE V6 Pro set about 2 weeks before based on a family member's recommendation. He is using one and likes it, so I ordered one in (dual set) because my wife and I had planned a 450km motorcycle trips planned out. In short, we had a hard time pairing the VNET V6 units, we had to reinitiate the units after each shut-off, unlike my cousin's unit. So we just kept them turned on all the time. During most of the trip, we always had a hard time understanding each other. Lots of noise/static, poor audio and the moment we got to far apart... signal was toast! Not a bad unit but not the one for me. A good friend suggested the Lexin B4FM units and he is using them in out in the woods on his 4x4's. I ordered up a set because I was already returning the VNET's and I can always trust his opinion on any gear that we are both into. A worthy quick mention, Lexin as two versions of the B4FM units being sold. Easy enough to tell them apart. Both have different communication buttons. One version has a "helmet" type button and the other a "X" button. We got the "X" version. Also, both have different mounting systems and pairing methods. Would be nice to have the same units shipped out or at least, have them use the same mounting clips and pairing info. Packaging: When the Lexin units arrived, I was immediately impressed by the packaging alone. There was more detailed information on the box and on the inside, the instructions manual was nice and clear and the inner packing was awesome! Each piece and component had its own ziplock bag, not all tossed into one bag and here ya go! The little things usually give a good idea of what to expect. Installation: It was simple but had me slightly worried. Most videos we watched online for the B4FM is not the same as my units, as mentioned above about the two models. The online videos show a big paper clip type of system for the install versus mine was a 2pcs metal/plastic clip you tighten up together between the shell. It comes with an additional 3M rubber sticker and would strongly suggest adding that extra rubber over the one on the metal clip to ensure a tighter fit. If you don't, our bracket could come off easily... this might be my only complaint on these. So all depending on what unit you receive might be a little bit confusing. B4FM unit: If you follow the instructions, easy to use. Because of the two versions going around, you can't base yourself on the Youtube clips and wrap it up... unless of course, you received the same version. But using the units, pairing your phone (Samsung Android) was a breeze, using the FM radio was simple and pretty good reception. The option of being to save up to 6 channels is a nice touch! The B4FM unit connects up to 4 users at once, I haven't tested that. But pairing up our two units was easy enough and ALWAYS had a steady connection... Audio Quality: Being an audiophile myself I like good sound. But having something this small at this price point, I can't complain. Yes, the sound is a little thin and high on mids the treble, it could use a little more bass to beef up the tone (bigger speakers) but you can always adjust your cell phone EQ's audio to help out. I did and went with 2 custom settings and it was a good improvement. I also tried it out with different types of music and artists (Al Green, ZZ Top, Monster Truck, Black Label Society, CCR, Slayer, Sade and a few others) and adjusted the EQ and rolling up the bass helps. See pics that worked well for me in my setup. Intercom: I was really, really impressed. Cruising at lower speeds 40kmh to 60kmh audio communication was clear . Going from 65kmh to 110kmh, even with our visors open we had no issues hearing one another... unlike the other unit I mentioned. The noise cancellation system in these really seems to work well. No complaints whatsoever on this aspect. We intentionally split up to increase the distance between us to test Its reach/limit... and if I had to guess, we reach approximately a 1.2km apart (1200 meters) we still talked and understood each other fine. Pushed beyond that and we encountered static... my wife said I cut in and out at that distance. We might have been at 1.6km (1600 meters) as claimed by Lexin but I can't be sure... riding at 100kmh we gaged the distance. So IMO, that is incredible! In a normal situation, we would never be that far apart anyway... so the B4FM passed that test with flying colors! Battery life: Impressed to say the least. We had our units turned on for 9.5hrs straight... didn't turn them off once. I got home last night after our ride and kept playing around with the unit. Pairing up my phone, listening to music, testing out the GPS on the phone with the unit and this morning the batt level is still at 100%!! Manual: Read it carefully, don't skip certain procedures and you won't have an issue... its very a simple KISS manual. Overall, I would HIGHLY recommend the Lexin B4FM to ANYONE on a budget looking for a great unit. It obviously isn't one of those other higher-priced brands that are over $300 + for a single intercom unit. The B4FM doesn't have the same technology and doesn't have the same cool "MESHY" features and the other jazz... but at $207 CDN for a two headset kit, this little unit holds its own and does it oh so well! In fact, If I had the extra money, I would love to try out ALL of Lexin's products... I am very impressed to say the least. Safe riding everyone!!
S**O
Lo he recibido como regalo, me ha costado un poco instalarlo en el casco (tengo HJC f70) que ya tiene ranuras de auriculares y micro, el problema que yo he tenido ha sido que eran de mas tamaño y no he podido usar las piezas de velcro que venían con el intercom. Pero ha sido mi caso en particular ya que el intercom viene con varias piezas de velcro que puedes usar para instalarlo fácilmente. Calidad, a primera prueba que le hice se escucha bastante bien en los auriculares y el micro capta bien la voz, sin ruido alguno. Fácil conexión con el teléfono móvil. Acabo de modificar la.reaeña por qué ya lo he probado por autovía a velocidad máxima permitida y con aire y se escucha muy bien, de echo hice una llamada telefónica para hacer la prueba y con la cancelación de ruido parece que ni estuvieras en marcha En general, me ha costado 110€ (lo he pillado con un cupón descuento) y estoy bastante contento, se que que al menos el material es de buena calidad.
K**K
Ich bin wirklich begeistert vom LEXIN GTX Motorrad Intercom. Die Installation war überraschend einfach – in beiden Helmen war das System innerhalb weniger Minuten eingebaut und einsatzbereit. Auch technisch hat das Gerät überzeugt: Die Kopplung mit anderen LEXIN-Geräten funktionierte sofort und völlig problemlos. Besonders positiv finde ich, dass selbst die Verbindung zu Intercoms anderer Hersteller reibungslos funktioniert! Die Audioqualität ist ebenfalls sehr gut : Die Lautsprecher liefern einen klaren, gut hörbaren Klang, und auch das Mikrofon überträgt meine Stimme deutlich – meine Gesprächspartner konnten mich jederzeit sehr gut verstehen. Die Tasten sind während der Fahrt gut erreichbar und lassen sich leicht bedienen, ohne den Fokus auf die Straße zu verlieren. Außerdem macht das GTX optisch einiges her – es fügt sich sehr schön und unauffällig in das Design des Helms ein. Insgesamt ein absolut empfehlenswertes Intercom für alle, die Wert auf einfache Bedienung, gute Kompatibilität, klare Kommunikation und ein modernes Design legen. Klare Kaufempfehlung!
A**E
Als leidenschaftlicher Motorradfahrer bin ich immer auf der Suche nach Ausrüstung, die mein Fahrerlebnis verbessert und gleichzeitig meine Sicherheit gewährleistet. Das Motorrad-Headset hat meine Erwartungen übertroffen und ist zu einem unverzichtbaren Begleiter auf meinen Touren geworden.Die Installation des Headsets war ein Kinderspiel, und die Kompatibilität mit meinem Helm war perfekt. Die Klangqualität ist beeindruckend klar, selbst bei hohen Geschwindigkeiten und Windgeräuschen. Die Möglichkeit, Anrufe entgegenzunehmen und Musik zu hören, hat meinen Fahrkomfort erheblich verbessert. Was mich jedoch am meisten beeindruckt hat, ist die lange Akkulaufzeit. Selbst bei langen Ausfahrten hält das Headset problemlos durch, ohne dass ich mir Sorgen um einen plötzlichen Stromausfall machen muss. Darüber hinaus ist die Bedienung des Headsets intuitiv und benutzerfreundlich. Die Tasten sind gut platziert und einfach zu erreichen, selbst mit Handschuhen.In Bezug auf die Konstruktion fühlt sich das Headset robust und langlebig an. Es hat bereits einige Stürze und widrige Wetterbedingungen unbeschadet überstanden, was seine Zuverlässigkeit unterstreicht.Insgesamt kann ich das Motorrad Headset jedem Motorradfahrer uneingeschränkt empfehlen, der seine Fahrerfahrung verbessern und gleichzeitig sicher unterwegs sein möchte. Es ist ein hochwertiges Produkt, das seinen Preis wert ist.