---
product_id: 257337510
title: "LEXIN 2pcs LX-B4FM Motorcycle Bluetooth Intercom with FM Radio, Motorcycle Helmet Bluetooth Headset Communication With Noise Cancellation Up to 4 Riders, Off-road/Motorcycle Wireless Helmet Audio"
brand: "lexin"
price: "57713 som"
currency: KGS
in_stock: true
reviews_count: 6
category: "Lexin"
url: https://www.desertcart.kg/products/257337510-lexin-2pcs-lx-b4fm-motorcycle-bluetooth-intercom-with-fm-radio
store_origin: KG
region: Kyrgyzstan
---

# 10-rider intercom, 2000m range 15h battery life, 2h charge IP67 waterproof, all-weather ready LEXIN 2pcs LX-B4FM Motorcycle Bluetooth Intercom with FM Radio, Motorcycle Helmet Bluetooth Headset Communication With Noise Cancellation Up to 4 Riders, Off-road/Motorcycle Wireless Helmet Audio

**Brand:** lexin
**Price:** 57713 som
**Availability:** ✅ In Stock

## Summary

> 🏍️ Stay Connected, Ride Fearlessly — The Ultimate Bluetooth Intercom for the Modern Biker

## Quick Answers

- **What is this?** LEXIN 2pcs LX-B4FM Motorcycle Bluetooth Intercom with FM Radio, Motorcycle Helmet Bluetooth Headset Communication With Noise Cancellation Up to 4 Riders, Off-road/Motorcycle Wireless Helmet Audio by lexin
- **How much does it cost?** 57713 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/257337510-lexin-2pcs-lx-b4fm-motorcycle-bluetooth-intercom-with-fm-radio)

## Best For

- lexin enthusiasts

## Why This Product

- Trusted lexin brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-Weather Warrior:** IP67 waterproof design and rugged build keep you powered through rain, cold, or shine.
- • **Ride Connected, Up to 10 Strong:** Seamlessly chat with your crew within 1.2 miles—never ride solo again.
- • **Crystal-Clear Sound at Full Throttle:** Hi-Fi stereo with wind-resistant mics and DSP noise cancellation for premium audio clarity even at 120 km/h.
- • **Dual Mic Flexibility for Every Helmet:** Choose between Boom or Button mic to fit your helmet style and outdoor adventures perfectly.
- • **Universal Compatibility, Effortless Pairing:** Works flawlessly with most helmet headsets and voice assistants like Siri for hands-free control.

## Overview

The LEXIN LX-B4FM is a premium Bluetooth 5.0 motorcycle intercom system designed for up to 10 riders with a 2000m range. Featuring Hi-Fi stereo sound, active noise cancellation, and dual microphone options, it ensures crystal-clear communication and music sharing even at high speeds. Its IP67 waterproof rating and 15-hour battery life make it a reliable companion for all weather conditions and long rides. Compatible with most helmet headsets and voice assistants, it offers universal pairing and hands-free convenience for the professional rider.

## Description

motorcycle Bluetooth headset, motorcycle headset Bluetooth, Bluetooth motorcycle headset, Bluetooth headset motorcycle, helmet Bluetooth headset, Bluetooth helmet headset, Bluetooth helmet intercom, Bluetooth motorcycle communication system, Bluetooth helmet communication system, motorcycle helmet communication system, helmet Bluetooth intercom, motorcycle intercom, helmet intercom The LEXIN LX-B4FM is a Bluetooth v5.0 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.

Review: 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.
Review: Great for the price - My friend and I have had these for a few years now and they're still working perfectly, i commute almost every day and sometimes in heavy rain too, the sound quality isnt amazing but good enough. Sometimes getting them to pair up can be annoying but thats bluetooth in a nutshell anyway, I dont really see the point in buying a more expensive headset this works well for weekend rides with friends and gps directions and music too.

## Features

- 10-Way Motorcycle Intercom: Equipped with a Qualcomm chip and Bluetooth tech, the B4FM helmet Bluetooth supports group talk for up to 10 riders (best for 4) within 2000m/1.2 miles, providing fast and reliable connectivity, longer battery life, clear sound, versatile features, and secure data transmission
- Music Sharing & Hi-Fi Stereo Sound: The B4FM helmet Bluetooth headset allows 2 riders to enjoy the same song with a double-click of the POWER BUTTON, features Mylar coaxial speakers, wind-resistant mics, and DSP/CVC tech for unparalleled 3D audio quality. Let's enjoy crystal-clear music even at speeds up to 120km/h
- Universal Pairing & Hands-free Headset: The B4FM supports pairing with most motorcycle headsets, including LEXIN models (G2P, GTX, G16, MeshCom, Novus) and various other brands. This motorcycle communication system also allows you to make or receive calls using Siri and other voice assistants
- IP67 Waterproof & Exceptional Battery Duration: Designed with waterproof ports and plugs, the B4FM helmet communication system performs flawlessly in diverse weather, even at -22°F. Its robust 800mAh battery offers up to 15 hours of music playback or talk, and a standby time of over 168 hours
- Exchangeable Microphone & Wide Helmet Compatibility: This helmet speaker includes 2 mic types, a Boom Mic for open-face or flip-face helmets, and a Button Mic for full-face helmets. It is ideal for all outdoor activities, not just motorcycling

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07DGX2DTK |
| Additional Features | 10 Riders Bluetooth Intercom, FM Radio, IP67 Waterproof, Music Sharing, Universal Pairing |
| Age Range Description | Adult |
| Antenna Location | Calling |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 15 Hours |
| Battery Charge Time | 2 Hours |
| Best Sellers Rank | #196,357 in Electronics ( See Top 100 in Electronics ) #315 in Motorcycle Bluetooth Headsets |
| Bluetooth Version | 5.0 |
| Brand | LEXIN |
| Built-In Media | Wireless Charging Case |
| Cable Features | Without Cable |
| Color | Blue, Black |
| Colour | Blue, Black |
| Compatible Devices | Motorcycles |
| Connectivity Technology | Bluetooth 5.0 |
| Control Method | Touch, Voice |
| Control Type | Volume Control |
| Controller Type | Button |
| Customer Package Type | Flat Free Package (FFP) |
| Customer Reviews | 4.2 out of 5 stars 5,226 Reviews |
| Ear placement | Over Ear |
| Earpiece Shape | Circle |
| Enclosure Material | Acrylonitrile Butadiene Styrene (ABS) |
| Form factor | In Ear |
| Frequency Range | 87.5 MHz - 108.0 MHz |
| Global Trade Identification Number | 00711765795826 |
| Headphone Folding Features | In Ear |
| Headphone Jack | Type-C |
| Headphones Ear Placement | Over Ear |
| Impedance | 80 Ohms |
| Item Weight | 0.5 Kilograms |
| Manufacturer | LEXIN |
| Model Name | LX-B4FM |
| Model Number | LX-B4FM |
| Noise Control | Active Noise Cancellation |
| Noise control | Active Noise Cancellation |
| Specific Uses For Product | Motorcycle Intercom |
| Style Name | B4 Dual Pack |
| Subject Character | no character |
| Theme | Sports |
| UPC | 711765795826 |
| Unit Count | 2 Pack |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |

## Product Details

- **Brand:** LEXIN
- **Colour:** Blue, Black
- **Ear placement:** Over Ear
- **Form factor:** In Ear
- **Impedance:** 80 Ohms

## Images

![LEXIN 2pcs LX-B4FM Motorcycle Bluetooth Intercom with FM Radio, Motorcycle Helmet Bluetooth Headset Communication With Noise Cancellation Up to 4 Riders, Off-road/Motorcycle Wireless Helmet Audio - Image 1](https://m.media-amazon.com/images/I/61cKQkobwEL.jpg)
![LEXIN 2pcs LX-B4FM Motorcycle Bluetooth Intercom with FM Radio, Motorcycle Helmet Bluetooth Headset Communication With Noise Cancellation Up to 4 Riders, Off-road/Motorcycle Wireless Helmet Audio - Image 2](https://m.media-amazon.com/images/I/81mSJHXbGPL.jpg)
![LEXIN 2pcs LX-B4FM Motorcycle Bluetooth Intercom with FM Radio, Motorcycle Helmet Bluetooth Headset Communication With Noise Cancellation Up to 4 Riders, Off-road/Motorcycle Wireless Helmet Audio - Image 3](https://m.media-amazon.com/images/I/71vZPeLKT8L.jpg)
![LEXIN 2pcs LX-B4FM Motorcycle Bluetooth Intercom with FM Radio, Motorcycle Helmet Bluetooth Headset Communication With Noise Cancellation Up to 4 Riders, Off-road/Motorcycle Wireless Helmet Audio - Image 4](https://m.media-amazon.com/images/I/81P8jp7ACFL.jpg)
![LEXIN 2pcs LX-B4FM Motorcycle Bluetooth Intercom with FM Radio, Motorcycle Helmet Bluetooth Headset Communication With Noise Cancellation Up to 4 Riders, Off-road/Motorcycle Wireless Helmet Audio - Image 5](https://m.media-amazon.com/images/I/71dhQQGOkFL.jpg)

## Questions & Answers

**Q: How is the sound quality for music/voice?**
A: The sound is clear and loud. Make sure you really push the speaker plug all the way in. When I first set mine up, the sound quality was awful and the volume was low. I thought the unit was defective. Although the speaker connector looked like it was plugged all the way in, it wasn't. I tried the more expensive Cardo PackTalk before going with the Lexin.  The sound quality of the Lexin is much better IMO.

**Q: When listening to music, how do you switch to communication? will music continue at lower volume? need to switch com off to listen to music again?**
A: The person calling interrupts the radio to the recieving person. Or if you are the caller, your music stops and it stops the recievers music. To restart the music, turn the intercom off. It will not continue at a lower volume. If you want to call, hit front intercom button.

**Q: Can I listen to one FM radio station and my passenger listen to a different station??**
A: Yes indeed.
FM, no static at all.

**Q: Will this be decent for snowmobiling and work in wet and cold environments in snowmobiling?**
A: Yes.

## Customer Reviews

### ⭐⭐ Work well at traffic lights.
*by E***T on 30 October 2024*

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.

### ⭐⭐⭐⭐⭐ Great for the price
*by B***Y on 14 July 2022*

My friend and I have had these for a few years now and they're still working perfectly, i commute almost every day and sometimes in heavy rain too, the sound quality isnt amazing but good enough. Sometimes getting them to pair up can be annoying but thats bluetooth in a nutshell anyway, I dont really see the point in buying a more expensive headset this works well for weekend rides with friends and gps directions and music too.

### ⭐⭐⭐⭐⭐ Must have for ATVing
*by J***N on 29 December 2025*

Brought a set during the Amazon Day deals. These headset are a must for ATVing. Fairly easy to install and to pair up with another set. Went out ATVing for 8hrs and it was about -10 degress the whole day... Battery life is incredible, never had a issue. These are good for about 150-200ish ft line of sight. Had no problems with keeping communication through wooded areas. We couldn't believe the clarity and ample volume the speaker's had...it was beyond impressive. I previously had a expensive Cardo headset system- it was junk,even at max volume we couldn't hear each other. But with the LEXIN set- we had no issues at all. Even with the helmet visor up, wind wasn't a issue, the noise canceling -works that good. I've been eying this set for a while, reading reviews to make sure these were going to suit our quadding needs. These are awesome and a must have for any ATVing. Even after a 8hr long ride, it only took 30mins to charge it back to full and at -10 snowy Canadain winter at that. Plus we also realized that we did alot my riding and didn't stop do many times to chat. Also was a great way to communicate any safety issues along the path... which was great on a icy trial. It also has a FM radio and cell phone sync feature that can also stream music. We didn't test this feature but with the clarity of our voices ,I have no doubt that sound quality should be more then acceptable.

## Frequently Bought Together

- LEXIN B4FM Motorcycle Bluetooth Headset, 10 Riders Helmet Bluetooth Intercom, Universal IP67 Communication Systems with Music Sharing, Noise Cancellation, FM Radio, Fit for Snowmobile, 2 Pack
- LEXIN Motorcycle Helmet Speakers & Microphone Kit, Type-C Connector Audio Accessory, Compatible G2, G2P, G1 Bluetooth Headset Systems
- LEXIN Mounting Bracket Sets for MeshCom/G16/B4FM

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-08-14*