Lexin B4FM-X 10 Bikers Bluetooth Motorcycle Intercom Helmet Headsets,BT 5.0 Wireless Communication Interphone Music Sharing Bike

  • Brand Name: Lexin
  • Maximum Number of Speakers: >6
  • Maximum Intercom Distance: >1000m
  • Certification: CE,FCC
  • Origin: Mainland China
  • Item Type: Helmet Headset
  • Item Weight: 0.55kg
  • External Testing Certification: FCC
  • Applicable Helmet Type: Open face,Flip Up Helmet,Full Face,MOTOCROSS,Half Helmet,MODULAR
  • Item Length: 21cm
  • Special Function: Universal Pairing Function,voice control,FM,Noise Reduction,waterproof
  • Special Features: DSP Wind Noise Cancellation Technology
  • Plug Type: EU Plug
  • Item Width: 15cm
  • Model Name: Lexin B4FM-X/ B4FM PRO
  • Power Supply Mode: Built-in Battery
  • Item Height: 6cm
  • Connection Mode: Bluetooth
  • Special Features: multipoint bluetooth connection
  • Main Features: Communication for 6–10 riders 2000m range helmet interphone
  • Working speed: Up to 150km/h Speed
  • talking time: Up to 8 Hours Talk Time
  • Bluetooth version: 5.0
  • Stereo music/audio: A2DP enabled cell phone/MP3/GPS
  • Waterproof: IP67 Rainy proof
  • noise reduction: DSP wind noise reduction technology
  • Special function: universal pairing function
  • Fm Radio: 87–108M
  • connection mode: bluetooth
  • applicable helmet type: universal
  • power supply mode: built-in battery
  • Special feature2: Music Sharing
  • Battery: 800mAh

LEXIN B4FM-X Motorcycle Bluetooth V5.0 Intercom Helmet Headset for 10 Bikers Talking at one time with Music Sharing&Type-C charging

Note:Lexin B4PRO/Lexin B4FMPRO =Lexin B4FM-X

Thank you for choosing Lexin B4FM-X!

Main Features of Lexin B4FM-X

-Support up to 6–10 Bikers to talk at one time

-Support Music Sharing

-Bluetooth V5.0

-Hands-free Speaker& Hi-fi Stereo Sound Quality

-CVC/DSP Noise Reduction, functions well even 150km/h

-Built-in FM Radio&6 FM stations presets

-Support Siri or other voice assistant

-Connect GPS Navigation

-Support universal pairing with most Bluetooth intercom

-IP67 Waterproof

-800mAh Battery capacity

-Type-C USB quick charge

-Exchangeable Microphone Included& Great Helmet Compibitility

-New design of mount bracket, more stable

10 Riders Conversation

Support up to 6–10 Bikers to talk at one time at a 2000m intercom range(Between the 1st to 10th at an Ideal Enviroument), At a real enviroument, the distance between each 2 riders should be 300–800 meters

Music Sharing make the trip much fun

Support music sharing between 2 users, enjoy music together.

Music sharing only compatible between two B4FM-X units via bluetooth, and the range between music sharing is same as the range of intercom.

Bluetooth 5.0

Faster and more stable connection

CVC/DSP Noise Reduction

Functions well for speeds up to 150km/h with DSP& CVC advanced noise cancellation technology.

Voice Assistant

With access to Siri,S-Voice, OK Google commands and so on, you can call or answer hands-free calls, listen to the best Hi-Fi stereo music, FM radio or listen to GPS voice guidance.

Hi-fi Stereo Sound Quality

Bring you best sound experience

Built-in FM Radio

Save up to 6 favorites presets staions

Connect GPS Navigation

Make riding more conveniente

Handle all weather conditions, and even work for temperature -15°F

Soft touch, easy to operate

Charger shoud be near 1A 5V, for protect the battery

15-Hour Battery Life

Built-in 800 mAh Battery Capacity
(350H standby time/15H working time/2.5H charing time)

Universal Pairing

Compatible with most model intercoms in the market(Like Sena, Cardo and so on)

LX B4FM-X suits most motorcycle helmets

Come with 2 kinds of Boom & Button Microphones

New design of mount bracket

Tighter between the helmet with intecom

Product Name:


Weight / Size

85(g) / 89*46*20mm

Bluetooth Version

Bluetooth 5.0

Intercom Toggling:

10 Riders

Intercom Range:


Battery Capacity:


Intercom Time:


Standby Time:


Waterproof Level:


Charging Port:




Transmitting power:


Emission sensitivity:


Battery type :

Lithium polymer battery


ABS / Acrylic / Silica gel

Bluetooth power:

Class one

Radio Frequency:

Japan: 76M ~ 91M / General: 87M ~ 108M

Support Bluetooth


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