---
product_id: 38416642
title: "DefenderShield EMF Radiation-Free Earbuds Air Tube Stereo Headphones – Universal Acoustic Headphones Wired Mic & Audio Controls – Secure Fit Wired Earbuds, 3.5mm Jack, Sports Tips & 3 Ear Tip Sizes"
brand: "defendershield"
price: "€ 178.17"
currency: EUR
in_stock: true
reviews_count: 13
category: "Defender Shield"
url: https://www.desertcart.hr/products/38416642-defendershield-emf-radiation-free-earbuds-air-tube-stereo-headphones-universal
store_origin: HR
region: Croatia
---

# Air tube tech for crystal-clear sound 3.5mm wired connection - zero EMF Secure fit with 6 ear tip options DefenderShield EMF Radiation-Free Earbuds Air Tube Stereo Headphones – Universal Acoustic Headphones Wired Mic & Audio Controls – Secure Fit Wired Earbuds, 3.5mm Jack, Sports Tips & 3 Ear Tip Sizes

**Brand:** defendershield
**Price:** € 178.17
**Availability:** ✅ In Stock

## Summary

> 🔊 Elevate your sound, ditch the radiation—because your brain deserves better.

## Quick Answers

- **What is this?** DefenderShield EMF Radiation-Free Earbuds Air Tube Stereo Headphones – Universal Acoustic Headphones Wired Mic & Audio Controls – Secure Fit Wired Earbuds, 3.5mm Jack, Sports Tips & 3 Ear Tip Sizes by defendershield
- **How much does it cost?** € 178.17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/38416642-defendershield-emf-radiation-free-earbuds-air-tube-stereo-headphones-universal)

## Best For

- defendershield enthusiasts

## Why This Product

- Trusted defendershield brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **EMF-Free Listening:** Cut the radiation, keep the sound—wired for your brain’s safety.
- • **Durable & Tangle-Free:** Copper-infused braided cable resists tangles and enhances longevity for active lifestyles.
- • **Universal Compatibility:** Plug & play with any 3.5mm jack device—no Bluetooth, no fuss.
- • **Air Tube Acoustic Design:** Experience pure, distortion-free audio with innovative air tube technology.
- • **Tailored Comfort & Stability:** Six interchangeable ear tips and sport clips ensure a perfect, secure fit all day.

## Overview

DefenderShield EMF Radiation-Free Earbuds deliver premium wired audio with zero wireless signals, using air tube technology for crystal-clear sound. Featuring a 3.5mm jack, six ear tip options, and a copper-infused braided cable, these earbuds ensure a secure, comfortable fit and durable performance—perfect for health-conscious professionals who demand superior sound without EMF exposure.

## Description

desertcart.com: DefenderShield EMF Radiation-Free Earbuds Air Tube Stereo Headphones – Universal Acoustic Headphones Wired Mic & Audio Controls – Secure Fit Wired Earbuds, 3.5mm Jack, Sports Tips & 3 Ear Tip Sizes : Electronics

Review: Excellent sound quality and volume - I got this product because I needed another set of earbuds for my iPhone. I got a wired set, but was surprised that I needed to enable Bluetooth to use it, so I went looking for a set that wouldn't emit EM radiation close to my head. I chose this because I liked the size of the little speakers that that are mounted between the air tube and the electrical cord. Having tried it, I'm surprised at both the quality of the sound and the available volume. You obviously don't want it too loud because it could damage your hearing, but from my perspective, the volume capacity is there. Even though they're marketed as a way to avoid EM radiation, they seem to work BETTER than the standard wired earbuds that I've tried. They work WAY better than the wired model that required Bluetooth. There is a caveat. As you know, Apple in their infinite wisdom decided to do away with the standard headphone port, so now they only offer the lightning port. These earbuds REQUIRE a standard headphone jack, so I also ordered a lightning adapter from UGREEN. These two devices work perfectly. When I first plugged it in, I got a message on my phone saying "Hey, what did you just plug in? Is it a pair of headphones?" I don't know what that was about, but I clicked yes, and the thing works great. Sound quality is great, sound volume is great, phone operation works great. Awesome. Oh, and there's that thing about not having EM radiation close to your head. It came in a very nice case and a few sets of "sport" earbud adapters, and three pairs of adapters in different sizes - it that silicone-like padded part that helps the earbud fit snug in your ear. I couldn't figure out how to use those, but maybe you can. It worked perfectly right out of the box.
Review: Darned if they don't work GREAT! - I was really surprised by the sound quality of these air tubes. I decided that brain cancer sounded like no fun, so I dumped my Apple AirPods and bought these instead. As a farmer, there are certain activities during which I couldn't hear my podcasts, even with the noise cancelation activated; I always had to pause it. The DefenderShield earbuds aren't really easy to pause with my numb, calloused fingers, so I just let them play the first time for all of the activities of the day. For the most part I could hear every word! They do tend to fall out on occasion when I'm leaning over or chewing. But if I steam up the bud with my breath, they pop right back in and stay there. I LOVE how they don't require a battery to work. I can listen all day long without needing to recharge them - not true of my AirPods. Those were only good for a couple of hours and then I had to come inside and let them charge. Boo. So far the wires/cables seem strong and sturdy. I'm hoping these last quite some time, because otherwise I'm really happy with them!

## Features

- NO WIRELESS SIGNALS & SUPERIOR PERFORMANCE: Designed with safety and performance in mind, these 3.5mm wired earbuds with silicone ear tips are earphones designed to work without any wireless signals; premium speakers at the base of 8-inch USB-C headphones deliver high-fidelity sound while keeping electronics away from your head.
- CRYSTAL-CLEAR AUDIO: Experience rich, full sound with our earphones wired; featuring air tubes for a safe listening experience, metal speaker chambers for improved resonance and enhanced audio clarity; designed for performance, our wired earbuds usb c are ideal for podcasts, calls, and outdoor listening, these air tube earphones are ideal for those seeking clear, crisp sound
- SUPERIOR DESIGN & FUNCTIONALITY: Engineered with additional ELF mitigation with a copper-infused braided cord, these wired earphones with a microphone and audio controller offer clear conversations, effortless control, and a tangle-free design; these wired earbuds with microphone are built for safety and durability; these earbuds do not include active noise cancellation to keep electrical components away from the head
- VERIFY COMPATIBILITY: These in-ear headphones are designed to easily connect to all devices with a working 3.5mm audio port (TRRS/4-pole); they can be used with a Lightning or USB-C adapter ONLY if the adapter supports both audio output and microphone channels; these earbuds with mic are effortless and ideal for music, calls, or work.
- COMFORTABLE & SECURE FIT: These plug in earbuds includes three silicone ear tip sizes, and three interchangeable sports tips for a secure fit during workouts or outdoor use; we strongly recommend using the included clips (x2) to attach the wire to a shirt or jacket during activity for added security; these lightning headphones with cord and air tubes are portable and ideal for daily use, ensuring maximum comfort and functionality.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N4LJOE2 |
| Additional Features | Microphone Included, USB connectivity, Universal, Volume Control, sports-and-exercise, wireless |
| Age Range Description | Adult |
| Antenna Location | Calling, Listening to music |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #9,615 in Electronics ( See Top 100 in Electronics ) #701 in Earbud & In-Ear Headphones |
| Bluetooth Version | 5 |
| Brand | DefenderShield |
| Brand Name | DefenderShield |
| Built-In Media | 2 Clips to fasten earbuds wire to clothing, Accessory Pack with 6 different ear bud fits, Drawstring Pouch, Protective Case, User Manual |
| Cable Features | Volume Control |
| Cable Length | 42.5 inches |
| Carrying Case Color | Grey |
| Carrying Case Material | Plastic |
| Color | Grey |
| Compatible Devices | Devices with a 3.5mm audio jack |
| Connectivity Technology | Wired |
| Control Method | Touch |
| Control Type | Volume Control |
| Controller Type | Button |
| Customer Package Type | FFP |
| Customer Reviews | 3.7 out of 5 stars 707 Reviews |
| Ear Placement | In Ear |
| Earpiece Shape | Bud |
| Enclosure Material | Plastic |
| External Testing Certification | Não aplicável |
| Form Factor | In Ear |
| Frequency Range | 20 Hz - 100 Hz |
| Frequency Response | 20 hertz |
| Global Trade Identification Number | 00755899853298 |
| Headphone Folding Features | In Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | In Ear |
| Impedance | 16 ohm |
| Item Weight | 2.9 ounces |
| Manufacturer | DefenderShield |
| Model Name | Headphone Earbuds |
| Model Number | LYSB01N4LJOE2-ELECTRNCS |
| Noise Control | None |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Sensitivity | 16 ohm |
| Specific Uses For Product | Sports and Exercise |
| Style Name | 3.5mm |
| Subject Character | no character |
| UPC | 755899853298 |
| Unit Count | 1 Count |
| Warranty Description | 1 Year |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Wired |

## Product Details

- **Brand:** DefenderShield
- **Color:** Grey
- **Ear Placement:** In Ear
- **Form Factor:** In Ear
- **Impedance:** 16 Ohms

## Images

![DefenderShield EMF Radiation-Free Earbuds Air Tube Stereo Headphones – Universal Acoustic Headphones Wired Mic & Audio Controls – Secure Fit Wired Earbuds, 3.5mm Jack, Sports Tips & 3 Ear Tip Sizes - Image 1](https://m.media-amazon.com/images/I/51Omvq9KW9L.jpg)
![DefenderShield EMF Radiation-Free Earbuds Air Tube Stereo Headphones – Universal Acoustic Headphones Wired Mic & Audio Controls – Secure Fit Wired Earbuds, 3.5mm Jack, Sports Tips & 3 Ear Tip Sizes - Image 2](https://m.media-amazon.com/images/I/61RaCVZez1L.jpg)
![DefenderShield EMF Radiation-Free Earbuds Air Tube Stereo Headphones – Universal Acoustic Headphones Wired Mic & Audio Controls – Secure Fit Wired Earbuds, 3.5mm Jack, Sports Tips & 3 Ear Tip Sizes - Image 3](https://m.media-amazon.com/images/I/61cUy2dzr6L.jpg)
![DefenderShield EMF Radiation-Free Earbuds Air Tube Stereo Headphones – Universal Acoustic Headphones Wired Mic & Audio Controls – Secure Fit Wired Earbuds, 3.5mm Jack, Sports Tips & 3 Ear Tip Sizes - Image 4](https://m.media-amazon.com/images/I/61B43OdrSWL.jpg)
![DefenderShield EMF Radiation-Free Earbuds Air Tube Stereo Headphones – Universal Acoustic Headphones Wired Mic & Audio Controls – Secure Fit Wired Earbuds, 3.5mm Jack, Sports Tips & 3 Ear Tip Sizes - Image 5](https://m.media-amazon.com/images/I/61yNS59pghL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Can you remove the magnets? Don`t want near my brain.**
A: Hi there,

Thank you for contacting us with your concern.  The magnets are on the outside of the EMF Radiation-Free Air Tube Stereo Headphones and do not go into the ears. The strength of the magnets used in our earbuds are at such a low level that there is no health risk to the user.  Please see the Description, FAQ's, and Reviews on the EMF Radiation-Free Air Tube Headphones for additional information on the product.

Warm regards,

The DefenderShield Team

**Q: Where is this product manufactured**
A: Hello, 

Thank you for your interest in DefenderShield! 

As the global leaders in EMF radiation, we source the most preeminent materials for our products and shielding both domestically and abroad.  

Products that are 100% sourced and manufactured in the United States are marked on our website with a "Made in the USA" badge.  Products that are sourced and manufactured in multiple locations or locations outside the United States carry no such designations.  

We hope this resolves your query and thank you for choosing DefenderShield. 

Best, 

The DefenderShield Team

**Q: Do they contain any gold or plated gold?**
A: Hello Moctar, 

Thank you for your interest in DefenderShield!  The 3.5mm jack on our headphones is gold plated for sound quality, the alloy is approximately 50% gold.  We hope this answers your question but we are happy to be of further assistance. 

With gratitude,

The DefenderShield Team

**Q: Does using a lightning adapter to use headphones with iPhone make it not emf free anymore? Is there studies to back this**
A: Hello Amber, Thank you for contacting DefenderShield. Yes, unfortunately those accessories do not contain EMF shielding.  We do not carry and lighting adapters or dongles that are emf free. We hope this helps answer your question. 

Best regards,

The DefenderShield Team

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent sound quality and volume
*by M***T on October 22, 2022*

I got this product because I needed another set of earbuds for my iPhone. I got a wired set, but was surprised that I needed to enable Bluetooth to use it, so I went looking for a set that wouldn't emit EM radiation close to my head. I chose this because I liked the size of the little speakers that that are mounted between the air tube and the electrical cord. Having tried it, I'm surprised at both the quality of the sound and the available volume. You obviously don't want it too loud because it could damage your hearing, but from my perspective, the volume capacity is there. Even though they're marketed as a way to avoid EM radiation, they seem to work BETTER than the standard wired earbuds that I've tried. They work WAY better than the wired model that required Bluetooth. There is a caveat. As you know, Apple in their infinite wisdom decided to do away with the standard headphone port, so now they only offer the lightning port. These earbuds REQUIRE a standard headphone jack, so I also ordered a lightning adapter from UGREEN. These two devices work perfectly. When I first plugged it in, I got a message on my phone saying "Hey, what did you just plug in? Is it a pair of headphones?" I don't know what that was about, but I clicked yes, and the thing works great. Sound quality is great, sound volume is great, phone operation works great. Awesome. Oh, and there's that thing about not having EM radiation close to your head. It came in a very nice case and a few sets of "sport" earbud adapters, and three pairs of adapters in different sizes - it that silicone-like padded part that helps the earbud fit snug in your ear. I couldn't figure out how to use those, but maybe you can. It worked perfectly right out of the box.

### ⭐⭐⭐⭐⭐ Darned if they don't work GREAT!
*by F***R on September 12, 2023*

I was really surprised by the sound quality of these air tubes. I decided that brain cancer sounded like no fun, so I dumped my Apple AirPods and bought these instead. As a farmer, there are certain activities during which I couldn't hear my podcasts, even with the noise cancelation activated; I always had to pause it. The DefenderShield earbuds aren't really easy to pause with my numb, calloused fingers, so I just let them play the first time for all of the activities of the day. For the most part I could hear every word! They do tend to fall out on occasion when I'm leaning over or chewing. But if I steam up the bud with my breath, they pop right back in and stay there. I LOVE how they don't require a battery to work. I can listen all day long without needing to recharge them - not true of my AirPods. Those were only good for a couple of hours and then I had to come inside and let them charge. Boo. So far the wires/cables seem strong and sturdy. I'm hoping these last quite some time, because otherwise I'm really happy with them!

### ⭐ High Promise & Higher Need | Poor Design & Worse Execution
*by J***P on April 18, 2025*

Weirdly painful. All options provide a poor fit, which leads to it being very easily prone to being broken - poor design. This has happened twice now (once during sleep) within a couple months. And there's no coming back from it (low value for money as a function of time). I'm now looking into buying it a 3rd time for the sole reason that their only competition as of yet is even less hardy (though I can buy two of them for the price of one of these). Overall I'm quite unhappy with the lack of options/alternatives, and I don't see how this company will self-motivate to improve its products without competitive pressure. The sound quality (while it's working) is nothing to write home about. Anyone reading this probably knows already, but just in case: headphones that reduce or eliminate electromagnetic radiation (EMR) exposure are really important for long term health. Radiation takes many forms, like wifi (multiple generations), cellular (multiple generations like 5g, 4g, 3g, etc.), and Bluetooth (low range but high power, also multiple generations) being among the readily measurable radio frequency (RF) forms that we are all exposed to in multiple overlapping forms every single day. Radiation is bio-accumulative, so very much like air pollution or water pollution, electro pollution is also something that we can never completely avoid but every effort we take to reduce exposure IS worth taking. This is even more true when there are children or babies in our households, with nervous systems that are not yet developed and are therefore forced to try to develop WITH these new, unstable, partially overlapping fields of electrical and magnetic energy. In my case, this is even more relevant and I'm more sensitive than most, having been exposed to very high levels of dirty electricity (also easily measurable with a Greenwave meter, this form of exposure is essentially identical to electrical fire risk as it comes from poorly maintained wiring and unhelpful equipment like cheap led lighting or dimmer switches). Not only am I a holistic therapist trained to identify environmental triggers for sensitivities, but also in my personal case, after identifying the issue to my landlord with very clear measurements, he actively mislead me re his intention to fix the issue! The result has been exposure to 3 years of levels of dirty electricity ranging from 400-1500mv every day from every outlet (< 50mv as considered low, and > 250mv is considered "extreme"), and even visible arcing electricity coming from certain outlets, and that's *after* he supposedly grounded the 8 ungrounded outlets in my apartment. If you are in San Francisco and you are or were a tenant of John Beattie, or you want to know if your landlord is also a part of this problem, you're welcome to contact me or the local Rentboard or the Tenants Union and I will try to help or direct you a service that can help. Slumlords contribute to this problem growing instead of lowering, despite the well known harms. I suggest searching online for the online EMF Hazards Summit for the latest research summarized in helpful form for everyday people by internationally renown speakers. I will update this review as the situation changes. Stay safe everyone!

## Frequently Bought Together

- DefenderShield Air Tube Stereo Wired Earbuds – Universal Acoustic Headphones with Built-in Mic & Audio Controls – Secure Fit Wired Headphones with 3.5mm Audio Jack, Sports Tips & 3 Ear Tip Sizes
- Apple MFi Certified 2 Pack Lightning to 3.5 mm Headphone Jack Adapter for iPhone, iPhone Aux Adapter Converter Dongle Audio Cable Compatible with iPhone 14 13 12 11 X XS 8 7
- OneKer USB Type C to 3.5mm Headphone Jack Adapter, (2-Pack) USB C to Aux Female Audio Dongle Cable Cord Compatible with iPhone 16/15 Pro/15 Plus/15 Pro Max,iPad Pro,MacBook, Samsung Galaxy S24 S23 S22

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-13*