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LEXIN 1pc B4FM 10 Riders V5.0 Motorcycle Communication System with Music Sharing, Waterproof Motorcycle Bluetooth Headset with Noise Cancellation and FM Radio, Universal Intercom for Snowmobile/ATV

4.3 4.3 out of 5 stars 5,685 ratings
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Amazon's Choice for "lexin b4fm"

-10% $125.99
List Price: $139.99
B4 Single Pack
Blue 1

Purchase options and add-ons

Model name B4 Single Pack
Colour Blue 1
Form factor Over Ear
Connectivity technology Wired

About this item

  • 【10-Way Conference Intercom & Universal Pairing】The LX-B4FM motorcycle bluetooth headset share the riding experience and enjoy conversation with up to 10 riders talk at one time at an intercom range of 2000 meters. Universal pairing feature, compatible with most of the Bluetooth headsets or earpiece in the market.
  • 【Music Sharing & Noise Cancelling】This helmet bluetooth headset featured music sharing that allows two riders enjoy the same song during their trip. And it also functions well for speeds up to 120km/h with DSP& CVC advanced noise cancellation technology.
  • 【Hands-free Speaker & Hi-Fi Stereo Sound Quality】 The LX-B4FM motorcycle helmet bluetooth provides easy hands-free communications for you while riding. And it featured Bluetooth 5.0 with access to Siri and S Voice commands, you can call or answer hands-free calls, listen to the best Hi-Fi stereo music, FM radio or listen to GPS voice guidance.
  • 【Exchangeable Microphone & Great Helmet Compatibility】 The LX-B4FM motorcycle intercom has two 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.
  • 【IP67 Waterproof Design & Long Battery Life】 The LX-B4FM helmet communication systems featured IP67 waterproof tecnology can handle all weather conditions, and even work for temperature -22°F. And features an 800 mAh battery provides up to 15 hours music or intercom talk with over one week of standby time.

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Product Description

LX-B4FM Motorcycle Bluetooth Headset

motorcycle bluetooth

The LEXIN LX-B4FM is a Bluetooth HiFi Stereo Headset designed specifically for motorcycles. With the LX-B4FM, you can call hands-free on your Bluetooth mobile phone, listen to the best HiFi stereo music, FM radio or voice instructions of Bluetooth enabled GPS navigation units wirelessly, and have conference intercom conversations with up to 10 riders at an intercom range of 2000 meters.

The LX-B4FM can connect to other Bluetooth devices supporting HSP/HFP (Headset Profile/Hands Free Profile) and A2DP (Advance Audio Distribution Profile). HSP/HFP is standard in all phones with Bluetooth features. Almost all Bluetooth MP3 players, smartphones, and audio dongles support A2DP to send stereo audio to Bluetooth headsets like the LEXIN LX-B4FM.

LX-B4FM Motorcycle Bluetooth Headset Features

b4 4 Riders Conversation

music sharing

b4Waterproof Design

10 Riders Conversation

The B4FM motorcycle bluetooth headset can connect 10 riders at the same time with the maxium range 2000m by bluetooth. Once connected, you can talk back and forth without push a button.

Music Sharing

The LX-B4FM Motorcycle helmet bluetooth support one rider to share favorite songs to his passager to enjoy the same song together on the trip road. It's very fantastic experience. The Music sharing only compatible between two B4FM units via bluetooth, and the range between music sharing is same as the range of intercom.

Waterproof Design

The B4FM Motorcycle Intercom is IP67 waterproof as well as the jack, so if you have some problem with the speaker such as blown/static sound, please make sure first if you insert the speaker into the headset port deeply all the way, it needs you push it harder than you ever did, or you may think the speaker is defective.

b4 Great Battery Life

b4 Bulit-in FM Radio

b4 Universal Pairing

Great Battery Life

The B4FM Helmet communication systems have great battery life that support music playing and intercom talking for a whole day, it is very suitable for long-term trip, you won't feel bored at that moment.

Bulit-in FM Radio

The LEXIN B4FM also have bulit-in FM radio, so you can receive radio to get the latest news althought you are outside without your phone.

Universal Pairing

The LEXIN B4FM can connect with any other brand intercom (just can connect with one other brand intercom), so you don't need to worry about that the one your friend is different from you. It is univeral pairing.

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LEXIN 1pc B4FM 10 Riders V5.0 Motorcycle Communication System with Music Sharing, Waterproof Motorcycle Bluetooth Headset with Noise Cancellation and FM Radio, Universal Intercom for Snowmobile/ATV

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Customer reviews

4.3 out of 5 stars
4.3 out of 5
5,685 global ratings

Top reviews from Canada

Reviewed in Canada 🇨🇦 on August 23, 2021
Style: B4 Dual PackColour Name: Blue 2Verified Purchase
Customer image
5.0 out of 5 stars Blown away!!
Reviewed in Canada 🇨🇦 on August 23, 2021
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.

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.

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.

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%!!

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!!
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27 people found this helpful
Reviewed in Canada 🇨🇦 on June 24, 2022
Style: B4 Single PackColour Name: Blue 1Verified Purchase
8 people found this helpful

Top reviews from other countries

lucas j goleb
5.0 out of 5 stars Excellent bang for the buck!
Reviewed in the United States 🇺🇸 on September 30, 2020
Style: B4 Dual PackColour Name: Blue 2Verified Purchase
One person found this helpful
Mike T.
5.0 out of 5 stars Awesome value
Reviewed in the United States 🇺🇸 on January 15, 2020
Style: B4 Dual PackColour Name: Blue 2Verified Purchase
40 people found this helpful
Janeth E.
5.0 out of 5 stars 2 different helmets 2 different experiences
Reviewed in the United States 🇺🇸 on June 24, 2022
Style: B4 Dual PackColour Name: Blue 2Verified Purchase
8 people found this helpful
5.0 out of 5 stars These WORK well!
Reviewed in the United States 🇺🇸 on August 26, 2019
Style: B4 Dual PackColour Name: Blue 2Verified Purchase
Andreas Frisch
5.0 out of 5 stars Gutes Headset und spitzen Kundenservice
Reviewed in Germany 🇩🇪 on May 11, 2023
Style: GTX Single PackColour Name: Black 1Verified Purchase