Detailed Ownership Review of Lexin LX-FT4 Bluetooth Intercom

Thinking about buying a Bluetooth intercom and are now confused about the Lexin LX-FT4 Bluetooth Intercom, how good is it, is it worth even buying or not, does it even do what they are claiming? 

I know you had many questions like this, and today we are going to answer all of them here in our detailed Lexin LX-FT4 Review. I have used this Bluetooth intercom for more than a year now, and I think I am in the position of answering all of your questions now. 

Lexin LX-FT4 is an affordable deal that comes with various desirable features. It has a unique design backed with a waterproof and weatherproof body that is durable and robust. Through universal pairing, you connect it to other brand headsets too.

Range1.2 Miles or 2000 Meters
Bluetooth v4.0
Charging Time3-4 hours
Water ResistanceIPX7
Battery Backup10-15 hours
Weight‎14.1 ounces or 0.8 lbs.
Dimensions‎5.12 x 5.12 x 1.97 inches

We all love traveling in groups, it makes the adventure more fun! And on a road trip, it becomes important to stay connected with your fellow rider! 

All motorcycle riders have a few things in common- the love for their motorcycle, and the love for music. There’s nothing like taking your beast out on a ride with your favorite music accompanying you. 

You can achieve both of these through a Bluetooth intercom. And Lexin offers the best in this arena. The LX-FT4 Bluetooth Intercom has impressive features to make all riders fall in love with this device that lets you connect and jam!

Lexin LX-FT4 Intercom Review 

We’ve had this Bluetooth intercom for the last one year now and have taken it with us to every single road trip. And so far, we have faced no problem at all! Lexin has an outstanding range of headsets, and it has been in this market since 2010; we knew we could rely on Lexin!

Lexin LX-FT4 Bluetooth Intercom review

The LX-FT4 comes in the classic black-colored finish that makes it look attractive and appealing. From stringent testing and feedback from actual riders, Lexin shaped this device to ensure that riders are seen and connected with high-quality audio. 

Installation of the device is no biggie as Lexin includes all the accessories that one may need to install it in an open-face, full-face, and modular helmet. 

Because the LX-TF4 has Bluetooth compatibility, you can enjoy making and receiving hands-free calls through Bluetooth-enabled phones. We couldn’t ask for more! It allowed us to make calls without removing the gloves. 

We all hate stopping at the corner and taking off the gloves simply to answer the call you’ve been running away from. By activating Siri or S-Voice, you enable voice calling. It also has an FM tuner built-in that allows for station scanning. 

We enjoyed the FM radio thoroughly and listened to songs throughout the way. You can also listen to music from your phone and listen to voice navigation through compatible GPS guides. 

Lexin LX-FT4 Intercom review

It offers wireless Intercom mode which allows you to secure a 4-rider conference. It allows rider-to-rider and rider-to-passenger intercom talk for as far as 1.2 miles! It also supports universal pairing with the Bluetooth headset of every brand so that you connect with all of your friends. 

It delivers superior quality sound with the best noise and sound reduction as it has a miniature boom microphone that offers advanced noise cancellation. The ultra-slim HD speakers enable crystal clear voice communication. 

The design of the LX-FT4 evokes a sense of speed and has simple, glove-friendly controls. Our previous experiences with other intercom sets haven’t been great because, at high speeds, all we heard was the sound of the wind. But Lexin proved us wrong with this Bluetooth intercom model. 

We noticed, however, that the FT4 tends to distort the speech of the person who speaks rather loudly into the microphone. But, considering the affordable price of the intercom, it is still a win in our perspective! The clear microphone covers this one disadvantage! 

The body of this Lexin device features an Illumination design with LED trim light that has three different colors, making you look super cool while riding! It provides added visibility to other vehicles around you at night. 

ownership review of Lexin LX-FT4 Bluetooth Intercom

It will also remind you if the device is left on when unused. Smart, huh? The lights are eye-catching and make the intercom really good! It is also snow and ice-proof, and promises to work accurately even in freezing cool weather with an all-day battery! 

It has an added IP67 water resistance which means it can withstand for 30 minutes under 1m of water. It is also resistant to sand and dust that may damage the intercom. We tested it under heavy rainfall, because who doesn’t love going on adventures in the rain? 

And guess what, to our pleasant surprise, it functioned pretty well! The LX-FT4 is very lightweight, and you won’t feel its burden on your helmet! Who needs a heavy object on an already heavy helmet?

It has only three buttons, including the jog dial, making it easy and efficient to control. It was pretty easy to connect this intercom to other Bluetooth devices as it was quite intuitive and straightforward. 

However, because there are only three buttons, most functions are activated by pressing buttons simultaneously. That can be challenging for people with poor memory and users who are not very tech-savvy. 

The lithium-ion battery of this Bluetooth intercom sustains for 10-15 hours on a single charge and offers a standby time of over a week. We went on multiple long trips with this intercom and never ran out of battery. 

Using the provided USB cable, it takes about 2.5 hours for the LX-TF4 to charge completely. The LED strip running around the seam changes from red color to blue color when fully charged. At 20% battery, the FT4 sends a beep tone to alert you every five minutes. 

Key Features

  • Long-lasting battery- offers up to 15 hours of battery life
  • LED lighting- three colors of lighting
  • Bluetooth compatibility- allows music and GPS voice commands. 
  • Built-in radio tuner
  • 4-way conference
  • Very Affordable
  • Easy to install and connect



  • Lightweight body
  • Waterproof and weatherproof
  • Microphone- clear and loud
  • Durable build
  • Noise cancelling really works


  • Speaker is not so loud
  • The range is good only with Lexin devices
  • Only three buttons- can confuse users


The LX FT4 by Lexin is a popular Bluetooth headset among motorcycle riders. We have been using this for the past few months and love it because of its lightweight and waterproof body. 

The LED strip lighting gave this device brownie points! The light reminds us to switch the device off as we often forget to do that! So, if you are like us, you’d be thankful for this feature too!

We found that it was very easy to connect the FT4 to other devices, although it took some time to connect it to another FT4 device. 

Lexin LX-FT4 review

It has a fairly strong wind reduction feature as we couldn’t hear the sound of the wind even at high speed. We took the intercom out on a ride in tough weather and didn’t face any inconvenience. 

We recommend this Bluetooth Intercom to every adventure lover with a tight budget who’s looking for high-quality audio output. The 40mm thick speaker offers crystal-clear audio as long as the other person is not talking loudly into the microphone. 

The Lexin Intercom offers a 4-way conference between rider-to-rider and rider-to-passenger up to a range of 1.2 miles. However, it worlds strongly at this range only when it has a connection with another Lexin device. 

Lexin LXFT4 review

It also has a long battery life and a quick charge time of 2.5 hours. This makes the FT4 suitable for all riders going on a long trip. So, you can indulge in a conversation with three other riders with this Lexin Bluetooth Intercom. 

Installing the intercom to your helmet is a breeze; we suggest you get all firmware updates from their websites. The box contains all necessary accessories required for the same and provides two kinds of microphones for the helmet. 

With Bluetooth compatibility, it lets you make and receive calls hands-free. All of this while you have your gloves on. Sounds like a dream; doesn’t it? So, you can answer your wife’s call without taking off the gloves or stopping the vehicle amidst heavy traffic. 

Its unique LED lighting offers greater visibility to other vehicles at night, making it safe and secure. Through Bluetooth compatibility, you can play songs from the carefully picked long-drive playlist on your phone. It also has a built-in radio tuner with six preset stations that make the ride even more fun!

Intercom Buying Guide

  • Range of Communication: How far can the intercom of the helmet connect? Of Course, if you’re only looking to talk to the passenger, a high range does not matter.

However, if you tag along with other riders, you may want a more fantastic range of communication. If you’re riding in areas with no traffic, you won’t need to cover a considerable distance; however, if there’s traffic and you have spread apart, you need an extended range of communication.

  • Users: How many users can connect with each other via the communication system you choose? Some intercoms support two users, while others support 3-4 users. 

So, based on the number of riders, choose an appropriate intercom. But remember, the more people it supports, the costlier it becomes! 

  • Connectivity: Does the intercom connection with your phone or other MP3 devices? We all want an epic playlist for our adventurous rides over the weekend. Go for those headsets that pair via Bluetooth easily and also allow corded audio inputs. 

So, if you don’t want to connect your phone or other Bluetooth-enabled devices, you can still use a jack input to connect to a corded audio input. 

  • Battery Life: Nobody likes to be interrupted in the middle of an exciting conversation. Imagine if that happens on your road trip! Frustrating, right?

Go for headsets that have a longer battery life that is reliable for long hours of talk-time! Another aspect is the amount of time it takes to charge. Buy those headsets that get charged in a short span of time. 

  • Installation: Check the type of helmet before buying a Bluetooth headset and intercom for your helmet. The unit should easily install in your helmet and must stay secure. Most of the intercoms come with clamp mounts or stick-on mounts that stay steady. 
  • Design: Nobody wants a heavy, bulky headset while riding! Go for those intercoms that have a lightweight body and allow you to access the buttons easily. 

Most of us wear gloves while going on an adventure. We do not want to stop at a corner, take off the glove, and then raise the volume of our favorite song. 

Some units have larger dials and buttons that offer easy access, even in thick gloves!

  • Audio Quality: An intercom should essentially minimize the sound of wind and other noise to enable clear communication between riders. 

Imagine talking to the passenger through an intercom and still being disturbed by the noise of the wind? Wouldn’t you rather scream at each other?! Oh no, please don’t!


  • How do you use Lexin FT4?

    After installing the Lexin device to your helmet, turn the power on the FT4, long-press the B button for close to two seconds, and wait for the LED light to flash red and blue. Follow other instructions to connect it to a compatible Bluetooth device to enjoy talking to others or listening to music.

  • Is Lexin a good brand?

    Lexin has been in the Bluetooth Headset industry since 2010 and has only made itself better. It is versatile and offers excellent products for all motorcycle lovers! Most of its intercoms have a waterproof body with long-lasting battery life, making it extremely popular among bikers! In addition, the LX FT4 is affordable, and so are most of its other products!

  • How do I turn off Lexin FT4?

    To turn off the LX-FT4, long-press the A button and Jog Dial simultaneously for two seconds. If you accidentally forget to turn off the device, the LED lighting on its seam will remind you!

  • Can Lexin connect to Sena?

    Universal Pairing allows you to connect Lexin to Sena. Turn the Bluetooth pairing on both devices and connect compatible devices.

  • How do I pair Lexin FT4 with Sena?

    Enter pairing mode on both devices and press the B button on the FT4 to connect. Blue LED light indicates successful pairing!

  • How do I connect my Lexin to my phone?

    To pair a mobile phone, search for available Bluetooth devices on your phone and wait for LX-FT4 to appear on your screen. Tap and pair! The blue LED on the FT5 will blink after successful pairing!