A pair of CNBRO intercoms costs about as much as a tank of gas. That makes this 2-pack one of the cheapest ways to put Bluetooth comms on two helmets without investing in Sena or Cardo units. The question is whether comms this cheap hold up on the road.
Specs and Build Quality
Each unit is a Bluetooth 5.2 IPX6 rated bike-to-bike intercom with advertised wireless range of 300 meters in free open air. Each has SBC and AAC codec support. USB-C charging is a great addition to an already low-priced product. Noise cancellation is indicated to be CVC noise cancellation for wind and road noises. The units charge fully in about 2 hours which is convenient for topping up between rides.
The IPX6 rating is good. The product can withstand powerful water jets and heavy rains. For riders caught in storms, that's significant. Most entry level bike-to-bike products in this category have either an IPX4 or IPX5 rating. For the money, getting IPX6 is a real bonus.
Controls are done using what CNBRO refers to as Patent Dual Buttons with standard control layout: multi-function button, volume up/down, and a dedicated intercom button. The mounting system appears simple enough. There is a bracket that adheres to the helmet side and the unit clicks into the bracket. The speakers are 40mm drivers which is a decent size for this class of intercom.
Audio and Microphone Performance
Advertised music playback is 30 hours and talk time is 15 hours per full charge. These numbers seem overly optimistic based upon real world use. Talk time is likely around 8-10 hours in reality with normal volume levels and the intercom active for much of the ride. That's still long enough for a full day of riding. Riders doing multi-day trips will want to charge between days, but for day trips the battery is sufficient.
Bluetooth 5.2 provides reliable connectivity and codec support including AAC, which will be beneficial to iPhone users. Voice call quality through the mic with CVC noise reduction should be acceptable at highway speeds for rider-to-rider communication. The speakers are what you'd expect at this price point functional for comms and GPS directions but don't expect audiophile music quality. For riders who just need clear communication and navigation prompts, the audio performance is perfectly adequate.
One thing that stands out at this price is the USB-C charging. Most sub-sixty-dollar intercoms still use micro USB, so seeing USB-C here is a genuine step forward. It means you can charge both units with the same cable you use for your phone, which simplifies packing on trips.
What Amazon Reviewers Are Saying
The reviews on Amazon are limited but overwhelmingly positive. With a 4.5 star rating from 10 reviews:
Several reviewers stated that the Bluetooth pairing process was easy and worked consistently. Multiple reviewers mentioned that after the initial setup, the units stayed paired reliably ride after ride without needing to re-pair. This is a common pain point with cheap intercoms, so it's good to see the CNBRO handles it well.
A few negative comments were made regarding the volume not being sufficient enough at extremely high speeds. This is common among lower priced units. The speakers are adequate for city and suburban riding but if you regularly cruise at 75+ mph on a naked bike, you may find the volume lacking.
Who Is This Intercom For?
This unit is suitable for casual riders who wish to engage in basic rider-to-rider communications without breaking the bank. If you and your friend are doing weekend riding trips and simply want to be able to communicate or hear GPS directions, this will suffice.
If you're an experienced long distance tourer requiring extended battery life, superior audio quality, or group mesh networking capabilities, this unit is not for you. The CNBRO fills a specific niche affordable two-way comms for riders who only need them occasionally. For that use case, it delivers solid value without the premium price tag of higher-end systems.
The 2-pack format makes it particularly convenient for rider-passenger pairs or couples who ride together regularly. Just hand a unit to your passenger and you're set for the ride. Installation is straightforward with the adhesive mount and takes about 10 minutes per helmet. The included padding helps position the speakers properly for good sound, and the clip mount keeps the unit secure even on rough roads.
For the price, this is about as cheap as it gets for a pair of Bluetooth intercoms. You're not getting premium features like mesh networking or music sharing, but you are getting functional rider-to-rider comms, GPS directions, and phone call handling. For many casual riders, that's all they actually need.
Check out our motorcycle intercom comparison table to see how the CNBRO stacks up against other budget 2-packs, and browse our other intercom reviews for more detailed breakdowns. The CNBRO on Amazon is worth a look if you're on a tight budget and just need basic functionality.
Frequently Asked Questions
How many riders can connect?
Two riders can connect. There is no group mode for connecting three or more riders. If you regularly ride in groups larger than two, look at a 6-rider system like the FreedConn KY PRO instead.
What's the real-world range?
Expect approximately 150-200 meters in open road conditions. The manufacturer claims a 300 meter range under ideal conditions without obstacles. In practice with hills, trees, and traffic between riders, 150-200 meters is more realistic.
Will it work with other brands?
No. The CNBRO uses its own protocol and only pairs with other CNBRO units of the same model. This is a closed system so both riders need the same model to communicate.
Can I listen to music and talk at the same time?
Music likely pauses when the intercom is activated. This is standard for budget units. You can still listen to music between conversations and the transition is seamless.
Is the microphone boom or wired?
Both are included. A boom mic for open-face helmets and a wired mic for full-face helmets. Having both options in the box is a nice touch at this price point since you don't need to buy additional parts.
Does it work with Google Maps or Waze?
Yes. The unit connects to your phone via Bluetooth and GPS directions will play through the speakers. You can also take phone calls through the unit while riding.
Grab the CNBRO 2-pack on Amazon to check current pricing, or compare all options on our intercoms page to find the right fit for your riding style.