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Lexin B4FM-X Bluetooth Motorcycle Intercom Helmet Headset - BT 5.0, Music Sharing, 10 Riders

Sale price $134.00 Regular price $215.00

Tax included.

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

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


IP67 Waterproof

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

Big Button

Soft touch, easy to operate


Type-C USB Quick Charge

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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