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🎧 Stay connected, stay covert — communication that works as hard as you do.
The Decibullz 2-Way Surveillance Acoustic Tube Headset is a professional-grade, universally compatible earpiece designed for Motorola M1 2-pin radios and similar devices. Featuring a quick-disconnect clear coil acoustic tube, inline push-to-talk microphone, and reversible ergonomic fit, it ensures all-day comfort and crystal-clear communication even in noisy environments. Ideal for security, law enforcement, and retail professionals, it supports customizable moldable earplugs for enhanced noise isolation and situational awareness.










| ASIN | B0BTZY662H |
| Additional Features | Microphone Included |
| Age Range Description | Adult |
| Antenna Location | Two-Way Communication |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #80 in Two-Way Radio Headsets & Microphones |
| Brand | Decibullz |
| Brand Name | Decibullz |
| Built-In Media | 2 Pin 2.5mm 3.5mm Connections, Acoustic Tube, High Output Speaker, High Fidelity Microphone |
| Cable Features | Retractable |
| Carrying Case Color | Black |
| Color | Black |
| Compatible Devices | Two-Way Radio |
| Connectivity Technology | Wired |
| Control Method | Push Button |
| Customer Reviews | 4.2 out of 5 stars 99 Reviews |
| Ear Placement | Over Ear |
| Earpiece Shape | Rounded |
| Enclosure Material | Plastic |
| Form Factor | In Ear |
| Frequency Range | 20 Hz - 20,000 Hz |
| Headphone Folding Features | In Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | Over Ear |
| Impedance | 32 ohm |
| Manufacturer | Decibullz |
| Model Name | RDO-HS-TW-AMZ |
| Model Number | RDO-HS-TW-AMZ |
| Noise Control | Passive Noise Cancellation |
| Number of Items | 1 |
| Specific Uses For Product | Two-Way Communication |
| Style Name | M1 2-Way Headset |
| UPC | 810098390194 |
| Unit Count | 1 Count |
| Water Resistance Level | Water Resistant |
| Wireless Technology | RF |
G**S
Awesome gear
This product allows me to hear my surroundings very clearly, while still being able to hear my walkie clearly. Great product
L**Y
Recommend this - works great
As described working great loving it
D**E
Extra extra Secure the tube to the earbud
I haven’t used the headset yet, the custom mold earpiece is great , I wish they would include more than one awareness piece as the acoustic coil doesn’t fit properly, so it comes off too easily and I lost the first one my second day of use🥲
J**.
Function
These work as they should. Good mic, amd the ear plugs are excellent. I use these around heavy equipment and boats. Very pleased with Decibullz products.
T**J
Does not fit Baofeng Radios
I’m sure this works fine/ seems high quality, but I didn’t see a spec for the audio port size / and has no adaptor. It does not fit my Baofeng radio.
L**Y
Good quality
Church security team
C**N
Not prepared to cover all markets multiple PTT sizes?
Haven’t had a chance to try it out ? Unfortunately the plug is not compatible with my device so now I have to buy an adapter plug ! Having already purchased a higher end product I would hope that in the future the product comes with an adapter
B**E
Ear peace
Works pretty good on molding to the shape of your ear.
K**Y
Great souns quality
Works exactly as described, sounds quality is excellent. Was easy to swap out the earpiece to my custom one
P**U
Excellent product
Excellent product paired with Decibullz - Custom Molded Security Radio Adapters. Thanks
T**N
Not a Standard Fit for Kenwood Radios
I was pretty disappointed with the Decibullz Two-Way Surveillance Acoustic Tube Headset. The product description didn’t provide enough important details, especially when it comes to dimensions and which radio models it’s actually compatible with. That made it difficult to know if it would work for my setup before ordering. Customer service did respond in a timely manner, which I appreciated, but unfortunately the resolution wasn’t helpful and didn’t solve the issue. In the end, I had to return the item, which was frustrating and inconvenient. Overall, it might work for some people, but the lack of clear information and limited support made this a poor experience for me.
Trustpilot
5 days ago
2 days ago