---
product_id: 38416642
title: "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"
brand: "defendershield"
price: "€ 124.64"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/38416642-air-tube-stereo-wired-earbuds-universal-acoustic-headphones-with-built
store_origin: PT
region: Portugal
---

# 8-inch hollow air tubes for zero wireless radiation 3 sizes of sports tips for secure active fit Metal speaker chambers for crystal-clear resonance 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

**Brand:** defendershield
**Price:** € 124.64
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your sound, ditch the radiation – because your ears deserve the best!

## Quick Answers

- **What is this?** 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 by defendershield
- **How much does it cost?** € 124.64 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/38416642-air-tube-stereo-wired-earbuds-universal-acoustic-headphones-with-built)

## 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

- • **Universal Compatibility:** Plug-and-play with any 3.5mm device, plus adapters supporting audio and mic channels.
- • **Unmatched Sound Clarity:** Metal chambers and air-filled tubes deliver rich, uninterrupted audio perfect for audiophiles.
- • **Effortless Control On-the-Go:** Built-in mic and button controls let you manage calls and volume without missing a beat.
- • **Radiation-Free Audio Experience:** Air tube design keeps electrical components away from your head for safer listening.
- • **Tailored Fit for Active Lifestyles:** Three silicone ear tip sizes plus sports tips ensure your earbuds stay put during workouts.

## Overview

DefenderShield Air Tube Stereo Wired Earbuds combine innovative air tube technology with premium metal speaker chambers to deliver crystal-clear, radiation-free audio. Designed for active professionals, these earbuds feature a secure fit with multiple ear tip options, built-in microphone and volume controls, and universal 3.5mm compatibility, making them the perfect wired companion for work, workouts, and calls.

## Description

Full description not available

## Features

- SAFE & HIGH-PERFORMANCE AUDIO: Designed with safety and clarity in mind, these 3.5mm headphones are earphones wired to work without any wireless signals; premium speakers are positioned at the base of 8-inch hollow air tubes, delivering sound while keeping electrical components away from your head.
- CRYSTAL-CLEAR AUDIO: Experience rich, uninterrupted sound with our upgraded air tube earbuds; featuring air-filled tubes for enhanced clarity, metal speaker chambers for improved resonance, and earphone level precision for enhanced audio clarity; designed for performance, our earbuds wired are perfect for those who value exceptional sound and peace of mind.
- SUPERIOR DESIGN & FUNCTIONALITY: Engineered with additional ELF mitigation in a copper-infused braided cord, these headphones with microphone and audio controller offer clear conversations, effortless control, and a tangle-free design; these wired earphones with mic are built for convenience and durability.
- CHECK FOR COMPATIBILITY: These in ear headphones are designed to easily connect to all devices with a working 3.5mm audio port; they can be used with a lightning or USB-C adapter ONLY if it supports audio output and mic channels; these wired earbuds with microphone are hassle-free and perfect for music, calls, or work.
- COMFORTABLE & SECURE FIT: These ear buds wired include three silicone ear tip sizes and three sizes of interchangeable sports tips that stay in place during runs or workouts; we strongly recommend using the included clips (x2) to attach the wire to a shirt or jacket during activity for added security; these ear phones with cord are portable and perfect for daily use, ensuring maximum comfort and functionality.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Control Method | Touch |
| Controller Type | Button |
| Control Type | Volume Control |
| Unit Count | 1.0 Count |
| Item Weight | 2.9 Ounces |
| Water Resistance Level | Not Water Resistant |
| Carrying Case Material | Plastic |
| Is Electric | No |
| Number of Power Levels | 1 |
| Antenna Location | Calling, Listening to music |
| Compatible Devices | Devices with a 3.5mm audio jack |
| Cable Features | Volume Control |
| Additional Features | Microphone, Universal, USB connectivity, sports-and-exercise, volume-control, wireless |
| Enclosure Material | Plastic |
| Specific Uses For Product | Sports and Exercise |
| Headphone Folding Features | In Ear |
| Earpiece Shape | Bud |
| Headphones Ear Placement | In Ear |
| Color | Grey |
| Wireless Technology | Bluetooth |
| Connectivity Technology | Wired |
| Headphone Jack | 3.5 mm Jack |
| Frequency Range | 20 Hz - 100 Hz |
| Frequency Response | 20 Hz |
| Impedance | 16 Ohm |

## Product Details

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

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/51Omvq9KW9L.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

## 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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**Shop now:** [https://www.desertcart.pt/products/38416642-air-tube-stereo-wired-earbuds-universal-acoustic-headphones-with-built](https://www.desertcart.pt/products/38416642-air-tube-stereo-wired-earbuds-universal-acoustic-headphones-with-built)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-27*