---
product_id: 679220272
title: "DefenderShield Air Tube Stereo Earbuds USB-C - Universal Acoustic Wired Headphones with Mic & Volume Control"
brand: "defendershield"
price: "¥27619"
currency: JPY
in_stock: true
category: "Defender Shield"
url: https://www.desertcart.jp/products/679220272-defendershield-air-tube-stereo-earbuds-usb-c-universal-acoustic-wired
store_origin: JP
region: Japan
---

# Air Tube Tech for EMF-Free sound Copper-infused braided cord blocks ELF signals Built-in mic & volume control DefenderShield Air Tube Stereo Earbuds USB-C - Universal Acoustic Wired Headphones with Mic & Volume Control

**Brand:** defendershield
**Price:** ¥27619
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your sound, protect your mind — the future of earbuds is here!

## Quick Answers

- **What is this?** DefenderShield Air Tube Stereo Earbuds USB-C - Universal Acoustic Wired Headphones with Mic & Volume Control by defendershield
- **How much does it cost?** ¥27619 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/679220272-defendershield-air-tube-stereo-earbuds-usb-c-universal-acoustic-wired)

## 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

- • **Custom Fit & Secure:** Includes 3 sizes of silicone ear tips, sport tips, and a clip to keep earbuds stable during workouts or daily commutes.
- • **Ultimate Signal Shielding:** Copper-infused, tangle-free braided nylon cable blocks harmful ELF signals, protecting your brain during every use.
- • **Crystal Clear Acoustic Sound:** Advanced stereo drivers combined with hollow air tubes produce rich, distortion-free audio for music, calls, and podcasts.
- • **EMF-Free Listening Experience:** DefenderShield’s patented air tube tech delivers pure sound without electromagnetic exposure—upgrade your digital wellness now.
- • **Universal USB-C Compatibility:** Plug-and-play with all USB-C devices—no adapters, no Bluetooth, just seamless wired convenience.

## Overview

DefenderShield Air Tube Stereo USB-C Earbuds combine world-leading EMF-free air tube technology with professional-grade stereo sound. Featuring copper-infused braided cables for ELF shielding, built-in mic and volume controls, and multiple ear tip options, these wired earbuds deliver a secure, distortion-free listening experience compatible with all USB-C devices. Ideal for health-conscious professionals seeking premium audio without wireless radiation.

## Description

Delivering sound via hollow air tubes rather than wires, the DefenderShield® EMF-Free Air Tube Stereo USB-C Earbuds offer an incredible listening experience while eliminating EMF signals to the head.The DefenderShield® EMF Radiation-Free Stereo Earbud Headphones are built with professional-grade stereo quality speakers, while air tubes increase space for audio development, producing more body and delivering superior acoustic sound. With these headphones, you can experience the highs and lows of your music, listen to podcasts without distortion, and enjoy muffle-free conversations with your friends, all with the peace of mind that you are upgrading your digital wellness. Multiple accessories are included to keep your earbuds secure while doing any activity.SAFETYAir Tube technology delivers crystal clear sound via hollow air tubes.Braided nylon cord is infused with copper for additional shielding from Extremely Low Frequency (ELF) electrical signals.SOUNDDeveloped by audio engineering specialists.Advanced, professional-grade speakers deliver higher fidelity sound.Air-filled hollow tubes increase space for tone development, producing body and delivering a superior acoustic audio.CONVENIENCEBuilt-in hands-free microphone with audio controls.Highly flexible yet strong air tubes and tangle-free braided nylon cord. Sport tips and clip keep earbuds securely in place while playing sports, exercising or running.Small, medium and large silicone ear tips for a custom fit.Specifications: Color: Grey/BlueEarbud Size: Small, Medium, Large Compatible with most USB-C devices

## Features

- NO WIRELESS SIGNALS & SUPERIOR PERFORMANCE: Designed with safety and performance in mind, these USB-C 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 USB-C audio port (analog); can be used with an adapter ONLY if it supports audio output and mic channels for full functionality; these earbuds with mic with a microphone are effortless and ideal for music, calls, or outdoor use.
- COMFORTABLE & SECURE FIT: These plug in earbuds includes three silicone ear tip sizes, three memory foam 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 | B0DJG3XPVZ |
| Additional Features | Microphone Included |
| Age Range Description | All Ages |
| Antenna Location | Running, Exercising, Music |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #21,482 in Electronics ( See Top 100 in Electronics ) #924 in In-Ear Headphones |
| Bluetooth support? | No |
| Brand | DefenderShield |
| Built-In Media | 2 Clips to fasten earbuds wire to clothing, Accessory Pack with 6 different ear bud fits, Drawstring Pouch, Protective Case |
| Cable Features | Tangle Free |
| Color | Gray/Blue |
| Compatible Devices | USB-C Devices |
| Connectivity Technology | Wired |
| Control Method | Push Button |
| Control Type | Media Control, Volume Control |
| Customer Package Type | Rigid Case with Soft Pouch for Accessories |
| Customer Reviews | 3.2 3.2 out of 5 stars (37) |
| Earpiece Shape | rounded tips |
| Enclosure Material | Nylon |
| Hardware Interface | USB Type C |
| Headphone Folding Features | In Ear |
| Headphone Jack | USB-C Jack |
| Headphones Ear Placement | In Ear |
| Impedance | 16 Ohms |
| Input-Device Interface | USB-C |
| Is Autographed | No |
| Item Weight | 0.15 Kilograms |
| Manufacturer | DefenderShield |
| Mfr Part Number | ds-earbud-usbc |
| Model Name | ds-earbud-usbc |
| Model Number | ds-earbud-usbc |
| Noise Control | Sound Isolation |
| Number of Items | 1 |
| Number of Packs | 1 |
| Specific Uses For Product | Running, Exercising, Music |
| Style Name | USB-C |
| Theme | Sports |
| UPC | 758890490882 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** DefenderShield
- **Colour:** Gray/Blue
- **Ear placement:** In Ear
- **Form factor:** In Ear
- **Impedance:** 16 Ohms

## Images

![DefenderShield Air Tube Stereo Earbuds USB-C - Universal Acoustic Wired Headphones with Mic & Volume Control - Image 1](https://m.media-amazon.com/images/I/51Zpb+0StQL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.jp/products/679220272-defendershield-air-tube-stereo-earbuds-usb-c-universal-acoustic-wired](https://www.desertcart.jp/products/679220272-defendershield-air-tube-stereo-earbuds-usb-c-universal-acoustic-wired)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-06*