Overview

The LEXIN B4FM Motorcycle Bluetooth Headset is a versatile communication device designed specifically for riders. With Bluetooth 5.0 technology, it supports seamless intercom communication for up to 10 riders, making it ideal for group rides. This waterproof headset is rated IP67, ensuring it performs even in harsh weather conditions, and its long battery life offers up to 15 hours of talk or music time. Riders can stay connected over distances of up to 1.2 miles, making it a reliable companion for both casual and long-distance motorcycle trips.

Features & Benefits

The LEXIN B4FM Bluetooth headset offers Hi-Fi stereo sound and advanced noise reduction, ensuring clear communication even at high speeds. Thanks to universal pairing capabilities, it works with a variety of helmet brands and models, making it incredibly versatile. The music sharing function allows two riders to enjoy the same tunes while riding, adding a fun element to long trips. Additionally, the built-in FM radio and voice-controlled hands-free calling make it convenient for both communication and entertainment while on the road.

Best For

This Bluetooth communication system is best suited for motorcyclists who prioritize clear communication in a group setting. It's perfect for riders who frequently find themselves riding in different weather conditions, thanks to its IP67 waterproof rating. Additionally, it’s an excellent choice for those who enjoy listening to music or answering calls during rides. Whether you’re a casual rider or an avid outdoor enthusiast, including snowmobilers and ATV riders, the LEXIN B4FM is designed to meet the communication needs of various active lifestyles.

User Feedback

Users generally appreciate the clear sound quality, even when riding at high speeds, making communication during group rides much easier. Many have also noted how easy it is to pair the headset with different helmet models, a feature that adds significant convenience. However, a few users have reported occasional connectivity issues when trying to communicate with larger groups, which can be frustrating. On the whole, the LEXIN B4FM receives high marks for performance and functionality, especially for its ease of use and long-lasting battery.

Pros

  • Clear sound quality even at high speeds, ensuring effective communication.
  • Easy to pair with a wide range of helmet models and Bluetooth devices.
  • Waterproof design with an IP67 rating makes it durable for various weather conditions.
  • 15-hour battery life provides sufficient talk time for long rides or trips.
  • Supports music sharing between two riders for a more enjoyable experience.
  • The built-in FM radio is a nice touch for entertainment during rides.

Cons

  • The sound volume may be insufficient in extremely noisy environments.
  • Connectivity issues can arise when used with more than four riders.
  • Some users report the microphone type options don't suit all helmet styles.
  • Not compact enough for riders who prioritize minimal bulk in their gear.
  • Limited advanced features may not appeal to those seeking high-end communication systems.
  • A few users found that the Bluetooth connection was unstable at larger distances.

Ratings

The ratings for the LEXIN B4FM Motorcycle Bluetooth Headset have been generated by analyzing verified user reviews from multiple platforms and languages. We’ve filtered out spam, bot, incentivized, and off-topic feedback to ensure that only authentic, high-quality insights informed the scores. Both the strengths and potential pain points of this device are reflected in the results, providing a balanced overview from users worldwide.

Communication Clarity at High Speeds
92%
Users frequently mention that the clarity of communication at high speeds is exceptional, making group rides much more enjoyable. The noise-canceling technology and clear sound ensure that important messages are easily heard even in windy conditions or noisy environments.
A few users noted that while the sound quality is generally good, occasional interference or slight distortion can occur in extreme conditions, especially at higher speeds over long distances.
Battery Life
88%
Many riders appreciate the long battery life, with up to 15 hours of talk time, which is especially beneficial during long trips or full-day rides. The standby time of up to 168 hours also reduces the need for frequent recharging, making it convenient for extended use.
Some buyers report that the battery life doesn't always meet expectations in colder weather, where the battery tends to drain faster than anticipated. A few users also mentioned that heavy usage can result in slightly reduced talk time.
Waterproof Performance
90%
The IP67 waterproof rating is frequently praised, with many users mentioning how it held up well during rainy or muddy conditions. This feature provides peace of mind for riders in all types of weather, ensuring that the headset remains functional even during unexpected downpours.
While most users are satisfied, a small number of reviews point out that, under heavy rain, the audio quality can degrade slightly. Some users also noted that prolonged exposure to water can affect the device’s longevity if not properly dried afterward.
Ease of Pairing
85%
Several users highlighted the effortless pairing process, especially with various helmet models and other Bluetooth devices. The universal compatibility ensures that riders can quickly sync their headsets with other riders’ devices, enhancing group communication on the road.
Despite the general ease of pairing, a few users experienced initial difficulties when attempting to pair with older devices or non-standard Bluetooth models. This can occasionally lead to frustrating setup issues before getting connected.
Sound Quality
89%
The Hi-Fi stereo sound quality is praised by users for providing clear, crisp audio even at higher speeds. The noise reduction technology is especially appreciated by riders who want to enjoy their music or take calls without interference from wind or engine noise.
Not everyone is satisfied with the sound, as a few users found the volume to be a bit low for very noisy environments, such as on highways. Some also felt that the bass could be more prominent for a more immersive listening experience.
Build Quality
82%
18%
The build quality is generally considered solid, with users commenting on its durable feel. The sturdy construction ensures that the headset can handle the wear and tear of outdoor conditions, including bumps, vibrations, and exposure to the elements.
A few reviews mention that the plastic parts of the headset feel a bit cheap, and there were occasional reports of wear on the buttons after extended use. Some users also felt that the overall design could be more lightweight for added comfort during long rides.
Comfort & Fit
78%
22%
The mic types, including both boom and button styles, provide some flexibility, allowing riders to choose the best fit for their helmets. Users generally find the system comfortable to wear for short to medium rides, with the option to adjust positioning for better fit.
Some riders with larger helmets or specific head shapes found the device a bit uncomfortable after prolonged wear. Additionally, the bulkiness of the setup can cause discomfort for those who prioritize a lightweight design.
Connectivity Range
87%
Users are generally pleased with the device’s impressive intercom range of up to 1.2 miles (2000m), which allows for effective communication even in large groups. This range ensures that riders can maintain conversations without losing connectivity, even when spaced apart on the road.
Some users mentioned that the connectivity range can drop in areas with heavy interference or during rides in mountainous terrain. While the system works well in most scenarios, there are occasional instances of dropped signals in less ideal environments.
Mic Compatibility
84%
Many users find the dual mic options—boom and button—convenient for different types of helmets. The boom mic is ideal for open-face helmets, while the button mic works well for full-face helmets, offering versatility in communication.
A few buyers noted that the boom mic can be a bit too intrusive or awkward for some helmet designs. Users with very compact or racing-style helmets found the mic setup less than ideal for their needs.
FM Radio Functionality
76%
24%
The built-in FM radio is a nice touch, allowing riders to enjoy music, news, or radio broadcasts on the go. Several users mentioned that it adds a fun element to their rides, especially for solo riders looking for entertainment.
Some users expressed dissatisfaction with the FM radio functionality, noting that the reception can be spotty in remote areas. Additionally, others felt that the radio’s sound quality and channel selection were limited compared to other audio devices.
Value for Money
91%
This device is widely considered to offer excellent value for money, with many users praising its range of features, solid build quality, and long battery life at a reasonable price point. The balance of performance and affordability is a key selling point for many riders.
A small number of reviews suggested that while the device offers great value, it lacks certain premium features that some higher-end models offer. Some users would have liked better sound quality and a more refined design for the price.
Long-Term Durability
80%
20%
The headset's durability is appreciated by many, with users noting that it holds up well to everyday use, including rough riding conditions. The waterproofing and solid build ensure it continues to perform reliably over time.
However, a few reviews pointed out that, over time, the device may experience wear, especially in the buttons and connection ports. Some users mentioned noticing a decline in performance after several months of use.

Suitable for:

The LEXIN B4FM Motorcycle Bluetooth Headset is an ideal choice for riders who prioritize clear communication during group rides. With the ability to connect up to 10 riders and a long 15-hour battery life, it’s well-suited for motorcyclists, ATV riders, or snowmobilers who frequently travel in varied weather conditions. Those who need a versatile, waterproof intercom system that can handle both music and communication will find this device highly beneficial. Additionally, its universal compatibility with other Bluetooth devices ensures that it will seamlessly integrate with different helmet models, making it perfect for riders seeking convenience and quality sound while on the move.

Not suitable for:

This product may not be the best fit for users who primarily ride in very noisy environments or those seeking a high-end audio experience. Some users have mentioned that the sound volume may not be sufficient in extreme wind conditions or at higher speeds, and the bass may not satisfy audiophiles. Riders who prioritize minimal weight or a more compact design might also find this device a bit bulky, especially for those with smaller helmets. Additionally, those with specific needs for premium, feature-rich intercom systems may find this device lacking in advanced functionalities or fine-tuned audio performance.

Specifications

  • Bluetooth Version: Supports Bluetooth 5.0 for reliable and energy-efficient connectivity.
  • Intercom Range: Provides up to 2000m (1.2 miles) of intercom range, depending on terrain.
  • Battery Life: Offers up to 15 hours of continuous talk time or music playback.
  • Standby Time: Features a long standby time of up to 168 hours when not in use.
  • Waterproof Rating: Rated IP67, ensuring resistance to water and dust for all-weather use.
  • Microphone Types: Includes both boom and button mic types, compatible with various helmet styles.
  • Noise Cancellation: Equipped with DSP and CVC technology for effective noise cancellation during communication.
  • FM Radio: Built-in FM radio functionality for on-the-go entertainment while riding.
  • Voice Control: Supports voice control for hands-free calling and music management.
  • Compatibility: Universal Bluetooth pairing allows compatibility with various helmet brands and devices.
  • Weight: Weighs approximately 8.8 ounces, making it lightweight for comfortable use.
  • Dimensions: Measures 4.72 x 1.18 x 0.39 inches, compact enough for easy helmet integration.
  • Group Communication: Supports communication with up to 10 riders, with optimal performance in groups of 4.
  • Audio Quality: Delivers Hi-Fi stereo sound for clear communication and enjoyable music listening.
  • Pairing Ease: Quick and easy pairing process with Bluetooth-enabled devices for hassle-free setup.
  • Charging Time: Requires approximately 2–3 hours for a full battery charge.
  • Operating Temperature: Functionality is optimized for a wide range of temperatures, suitable for all-season riding.
  • Mounting Options: Includes mounting hardware for secure installation on most helmet types.

FAQ

To set up this headset, attach the device to your helmet using the included mounting kit, then power it on and follow the pairing instructions in the manual. You can easily pair it with your smartphone or other Bluetooth devices by holding the power button until the LED flashes blue and red, then selecting it in your device’s Bluetooth settings.

The LEXIN B4FM offers up to 15 hours of talk time or music playback on a full charge, making it ideal for long rides. When not in use, the device can last up to 168 hours on standby.

This Bluetooth headset is compatible with most helmets. It includes multiple mic types (boom and button) that suit different helmet styles. Whether you have an open-face, full-face, or modular helmet, you'll likely find a suitable setup.

Yes, this device supports communication with up to 10 riders, though it works best in groups of 4 riders or fewer for optimal clarity and stability. The intercom range is up to 1.2 miles (2000m), depending on terrain and conditions.

The LEXIN B4FM has an IP67 waterproof rating, meaning it can withstand heavy rain, splashes, and even brief submersion in water. It's built to handle harsh weather conditions, making it perfect for all-season riding.

Users report clear sound quality, even at high speeds, thanks to noise reduction technology (DSP and CVC). However, the sound may be less clear in extreme wind noise conditions, especially if you're riding at higher speeds without additional wind protection.

Yes, the headset supports music sharing for two riders, so you can enjoy your favorite tunes during the ride. It also has an FM radio feature, giving you another entertainment option on the road.

Pairing the device is straightforward. It supports universal Bluetooth pairing, meaning it will connect easily with most Bluetooth-enabled devices, including smartphones, GPS systems, and other intercom devices. Users frequently highlight how hassle-free the setup process is.

Some users have mentioned occasional connectivity issues when connecting with a larger group of riders, especially beyond 4 people. This typically affects the connection stability and clarity, especially at longer distances.

Yes, the LEXIN B4FM comes with built-in voice control functionality, allowing you to make hands-free calls and control music or calls with voice commands while riding. This feature is very convenient for keeping your hands on the handlebars.