*Bluetooth sold separately.
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CRX
EXCEPTIONAL Customer Service
US BASED - Outstanding Customer Support - Quick answers and hassle free help when you need it
30 Day Money-Back Guarantee
Just let us know within 30 days, and we’ll gladly help you with a return for a refund
Ships Fast & Free
On all US orders over $50
6× hearing enhancement. Impact compression at 85dB. Everything dangerous out. Everything that matters in.
One Earbud. Infinite Missions.
Connect the optional Bluetooth or Tactical adaptor via the MMCX connector and transform the CRX from standalone ear pro into a full wireless audio or push-to-talk radio system. CRX LINK BLUETOOTH Sold Separately
Hear What Others Miss.
Amplifies safe sounds up to 6 times so voices, footsteps, and environmental cues come through with full clarity — all while your hearing stays protected.
New filter-on-mic tech compresses explosive impact noise while enhancing natural voices and ambient sound for crystal-clear awareness.
Always on You. Never in the Way.
The slim charging case fits in any pocket so the CRX is always within reach. Purple indicator light shows charging status. Green confirms power on and ready.
Control Without Looking.
Long press powers on or off. Single tap cycles hear-through volume from high to low. Fast & Intuitive.
IP65 Dust & Water Resistance
Built for Real Conditions.
Rated IP65 for full dust protection and water resistance — sweat, rain, and range grime handled without hesitation. Go hard. The CRX keeps up.
Customizable Ear Tips
Your Ear. Your Fit. Your Protection Level.
Choose from foam tips for maximum hearing protection or silicone tips for general audio use. Multiple sizes included so every ear gets a perfect seal.
10-Hour Run Time
All Day. Every Day.
Ten full hours of hearing protection and enhancement on a single charge. Plug in the USB-C charging cable to quickly charge directly in the case
Advanced electronic sound compression instantly reduces dangerous noise above 85dB while preserving clear, natural hearing. Loud impacts are controlled in real time so your ears stay protected without losing awareness.
The CRX isn't just hearing protection — it's the most acoustically refined electronic earbud AXIL has ever made. Every component was meticulously selected, every driver hand-tuned, and every frequency balanced to produce one goal: the most realistic, natural reproduction of your environment through a hear-through system. Voices sound like voices. Footsteps sound like footsteps. The world around you comes through with clarity that other ear pro simply can't match.
At the heart of the CRX is SonicShieldX™ (SSX) technology — AXIL's proprietary filter-on-microphone system that places an impact filter directly on top of the hear-through microphone. This blocks dangerous high-decibel sounds at the source before they ever reach your ear, while simultaneously allowing safe mid and low-decibel sounds — conversation, commands, ambient environment — to pass through with lifelike clarity.
What sets the CRX apart from every other earbud in its class is the MMCX connector system. Out of the box, the CRX is a standalone electronic hearing protection and enhancement device. But connect the optional CRX LINK Bluetooth Adaptor (COMING SOON) and it becomes a full wireless audio system.
Built to IP65 standards, the CRX earbuds handle dust, sweat, and rain without hesitation. Tap controls let you toggle hear-through and cycle volume without fumbling. Multiple foam and silicone tip options let you dial in the perfect fit and the right level of protection for every environment. And with 10 hours of run time, the CRX goes as long as your day does.
In The Box:
CRX Earbuds
USB-C Charging Case
USB-C Charging Cable
Assorted Ear Tips
User Manual
Overall rating: 4.5 / 5 from 53 reviews.
I tested these out for Hunting . While inside my home and outside for hearing enhancement. They work great and diffently enhance sounds. Will use them this upcoming Deer season and I know they will perform well , thanks AXIL Great product. Highly Recommend these Hearing enhancers.
Easy to use, great outdoors, and do a descent job indoors
As described! Very comfortable and effective. They stay in comfortably. I was really surprised.
Comfortable and easy range hearing protection. Small and easy to keep in the range bag. I used them at an indoor range and was impressed with the hearing protection and ability to talk to range safety. Just get them!
I used the AXIL CRX ear pro plugs while deer hunting with my Remington 30-06 rifle. Really helped protecting the ears while shooting but also able to hear normal sounds when not shooting. I’m a believer.
Tried others I think these are the best
Great product love it. Thank you so much!
They are very comfortable and easily inserted. Great for outdoor use or indoor competition...not so much for an indoor shooting range (small one). I love them and wear the outdoors, mowing the lawn, and for competitions.
Best ear protection I have ever had, the fit is great.
Great sound quality
Everything was exactly as described.
Make the end the ear better!
Fits comfortablely in my ears, I can put muffs over them without any discomfort, Indoor range. Allows a good cheek weld, doesn't interfere like muffs. I can still carry on a conversation without yelling. Only thing that would make them better, is if the case had an internal battery to charge them.
Finally got a chance to get out to the range and your product works well. Fired over 120 rounds of .22 and had not fitment or noise issues. They stayed in place and worked like a charm. Did not spoil my cheek meld like headphones do occasionally. Great product, and charge quickly and flawlessly.
Is wasn’t what I expected. Maybe I chose the wrong product.
Store owner replied: Thank you for your feedback. We're sorry to hear the CRX wasn't what you expected. We understand how important it is to find the right product for your specific needs, and we appreciate your comments. We can help you with any questions you may have. You may reach us at customersupport@goaxil.com
Also bought the bluetooth device and works great, recommended for other work applications.
Very cool looking
Works good so far
Great product!! Feels great in my ear and the sound quality is awesome.
They are good to us music ear buds have not tried them shooting range.
Absolutely fantastic! I love the addition of the Bluetooth cable
Perfect for hearing range commands and co-shooters. Blocks all firearms discharges outdoors.
I’ve been really impressed with the AXIL CRX earbuds. The sound quality is clear, they fit comfortably, and they’re easy to wear for extended periods. The hearing enhancement work well, and switching between modes is simple. Battery life has also been solid for my use. Overall, they’ve been a great addition for both the range and everyday use. I’d definitely recommend them to anyone looking for quality electronic hearing protection with great audio.
Small and compact, easy to store away in your pocket or range gear. Effective blocking loud gun fire while allowing conversation to be heard. I will sometimes forget to remove them when I am done due to them being comfortable and easy to wear.
Fit really well and seems like filters noise better than my xcor. Id definitely recommend.
Work good so far
Pros They are super sensitive, will cut out when guns on adjacent fields go off unlike other buds/muffs I've used. Wind noise is not bad but present in + 10-12km. Volume settings are easy to adjust as well power on and off. Comfortable fit can where them for hours on end forgetting they are there at times. Wore home from the range once forgot I had them in so comfortable. The different foam and silicone ear pcs are good I suggest the Foam for the range and Silicone for yard work ect. They will run for about the noted 10 hours and I have used them over multiple days without charging in-between. Cons I wasn't able to get Bluetooth cable at the time I ordered had to order cable separately. Seems that you can order it as a package deal currently. Would be nice if like regular Bluetooth buds the case recharges while they are stored. The case is just for charging and protective storage vessel, plugging it in to recharge the buds. Over all I gave the 4 put of 5 due to having to purchase the BT cord separately and that the case doesn't recharge the buds when stored, the wind noise was another thing although i mentioned in the Pros still a little annoying. Cheers from an NSSA Skeet Shooter/Migratory Bird Hunter
The most comfortable ones I have purchased.
Great product. Works better than expected. Rocket fast shipping and great value.
Haven’t been shooting with them yet, but it has passed all function tests with ease.
Super uncomfortable after 2 hours of use. Unusable
They don't work. One of them will turn on after about 5 min of messing with it. The other will not turn on, ever. The next time I try to use them, neither of them turn on. I have tried using them over a dozen times with the majority of the times ending with neither of them turning on. Since I purchased them, I got them both to turn on together.... a total of ONE time. And when they were both on the volume increase didn't work, and it sounded horrible. I might as well been under water. I am insanely unimpressed, and annoyed that I spent that much money on a gimick. So basically they are super comfortable, incredibly expensive, normal earplugs.
The CRX is very heavily marketed with the bluetooth adapter. The adapter is i cluded in nigh every picture and is not even available for purchase yet. I purchased the crx thinking the bluetooth adapter was included, which is not the case. I quickly contacted support to cancel the order, but my order was supoosedly already being packaged for shipping (i got tracking the mext day)... Also,shipping was done with Purolator who charge insane amount of brokerage fees to Canada (again, shipping from usa warehouse is not indicated anywhere). And finally, when I get the item, i notice there is absolutely no led charge indicator on the case. No way to know how much battery is left. This is just plaon bad design when evem 30$ wireless earbuds off chinesium amazon have that feature. And the hearing protection is only 20db?for real? I'll stick with my 28db isotune who shipped from a canadian warehouse and sell yours on facebook marketplace.
Great quality and sound control
Was anxious to get it … got it …love it… Wanted something that can be light and good protection for my outdoor matches … i love it and would recommend it to anyone and the price point is excellent for the product…
Pretty good and glad Axil decided to include an MMCX option for this. Note: US Audiophiles love the universality of this, so thank you!
I have a pair of the XCOR noise cancelling ear buds as well, which I love. But I'm beginning to like the CRX ear buds even more. They still cancel loud noises perfectly, but to me are a little easier to use, and seem to allow normal sounds (people speaking, etc.) through even better than with the XCOR. I continue to use both the CRX and the XCOR exclusively. No going back to uncomfortable over-the-head ear muffs for me.
Comfortable and great hearing protection!
My favorite so far. Took me a bit to get used to touching and holding (3-5 seconds) to turn on and off. Simple to use.
Love these. They fit great, very comfortable and work great.
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