---
product_id: 324977627
title: "ISOtunes LINK Bluetooth Earmuff – Ear Protection Headphones for Work, Mowing, & Construction, 25 NRR OSHA Approved Headphones"
brand: "isotunes"
price: "€ 289.31"
currency: EUR
in_stock: true
reviews_count: 13
category: "Is Otunes"
url: https://www.desertcart.hr/products/324977627-isotunes-link-bluetooth-earmuff-ear-protection-headphones-for-work-mowing
store_origin: HR
region: Croatia
---

# Bluetooth 5.0 wireless freedom 23-hour rechargeable battery life 25 dB NRR OSHA-certified protection ISOtunes LINK Bluetooth Earmuff – Ear Protection Headphones for Work, Mowing, & Construction, 25 NRR OSHA Approved Headphones

**Brand:** isotunes
**Price:** € 289.31
**Availability:** ✅ In Stock

## Summary

> 🛠️ Work Loud, Stay Connected, Protect Smarter!

## Quick Answers

- **What is this?** ISOtunes LINK Bluetooth Earmuff – Ear Protection Headphones for Work, Mowing, & Construction, 25 NRR OSHA Approved Headphones by isotunes
- **How much does it cost?** € 289.31 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/324977627-isotunes-link-bluetooth-earmuff-ear-protection-headphones-for-work-mowing)

## Best For

- isotunes enthusiasts

## Why This Product

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

## Key Features

- • **Endurance for Long Shifts:** Power through your day with up to 23 hours of continuous battery life—no mid-shift interruptions.
- • **Built Rugged for Real Work:** IPX4 water and sweat resistance plus a durable design built to withstand the toughest job sites and outdoor projects.
- • **Stay Connected & Protected:** Seamlessly stream music and take calls with advanced Bluetooth 5.0 connectivity—work smarter, not quieter.
- • **Crystal Clear Communication:** Noise-suppressing mic and optional boom mic compatibility ensure your voice cuts through heavy machinery noise.
- • **Situational Awareness, Elevated:** Aware Technology’s omnidirectional mics keep you alert to your environment while blocking harmful noise.

## Overview

ISOtunes LINK Bluetooth Earmuffs combine OSHA-approved 25 dB noise reduction with cutting-edge Bluetooth 5.0 technology and Aware Technology for situational awareness. Designed for professionals tackling loud environments—from construction sites to landscaping—these rugged, sweat-resistant earmuffs deliver up to 23 hours of wireless audio and calls, ensuring you stay protected and connected all day long.

## Description

ISOtunes LINK Bluetooth Earmuff – Ear Protection Headphones for Work, Mowing, & Construction, 25 NRR OSHA Approved Headphones

Review: Good for the shop. - I like over the ear in the shop. They stay on well. A little tight for me but they don't fall off as I move around. Did adjust by bending the band some. Decent sound quality and noise reduction.
Review: Can you hear the music? - I wanted to have hearing protection but also listen to music. After reading reviews, I can assure that you can hear music over any machinery. While some disagree, I run a 3 axis CNC, sounded by other loud heavy machinery, fork truck horns and if you have the aware volume down it's loud enough to listen to music. Aware on the this works by a small mic on the side that takes the surrounded sounds of the environment into the headset speakers. By increasing our decreasing the set of volumes, you can hear your surroundings. The green isotunes earmuffs with aware is my new fav. head set!

## Features

- AWARE TECHNOLOGY: With omnidirectional microphones and advanced passthrough audio, Aware Technology allows you to stay alert to your surroundings while blocking harmful impact noise—perfect Bluetooth hearing protection for loud job sites.
- ALL DAY BATTERY: The rechargeable lithium-ion battery gives you up to 23 hours of continuous use, making these ear protection headphones ideal for long shifts or projects that demand durable Bluetooth hearing protection.
- BLUETOOTH CONNECTIVITY: Enjoy wireless freedom with Bluetooth 5.0. These Bluetooth earmuffs connect effortlessly to your phone, tablet, or computer for hands-free control of music and calls. Great for users who need reliable hearing protection with Bluetooth for phone calls, podcasts, or music.
- CLEAR COMMUNICATION: A noise-suppressing microphone ensures that your voice cuts through percussive noise from hammers, air compressors, or heavy machinery. Compatible with the ISOtunes Boom Mic (sold separately) for pro-grade clarity—whether you're using Bluetooth ear protection for work or communication.
- BUILT TO LAST: Featuring IPX4-rated water and sweat resistance and a 25 dB NRR, these rugged ear protection headphones are engineered to endure any environment. From workshops to the backyard, this Bluetooth hearing protection solution has you covered.
- VERSATILE & DEPENDABLE: Designed for demanding use, ISOtunes LINK Aware Bluetooth earmuffs deliver powerful protection and reliable connectivity. Whether you need ear protection for lawn mowing or industrial work, this is Bluetooth hearing protection you can count on.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B094LSJ73H |
| Age Range Description | Adult |
| Apparel Closure Type | Adjustable |
| Best Sellers Rank | #8,750 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #31 in Safety Earmuffs |
| Brand Name | ISOtunes |
| Care instructions | Dry Clean Only |
| Color | Bluetooth + Aware |
| Customer Reviews | 3.9 out of 5 stars 278 Reviews |
| Fit Type | Over the Head |
| Fit to Size Sentiment | Positive |
| Garment Size Country | United States |
| Item Weight | 16 Ounces |
| Manufacturer | Haven Technologies, Inc |
| Manufacturer Part Number | IT-38 |
| Material Type | Plastic |
| Noise Control | Sound Isolation |
| Noise Reduction Rating (NRR) | 25 Decibels |
| Origin | Made in the USA or Imported |
| Pattern | Solid |
| Product Style | Bluetooth + Aware |
| Single Number Rating (SNR) | 25 Decibels |
| Size | One Size |
| Sleeve Length Description | Sleeveless |
| Style Number | IT-34B |
| UPC | 859571006344 |
| Unit Count | 1 Count |

## Images

![ISOtunes LINK Bluetooth Earmuff – Ear Protection Headphones for Work, Mowing, & Construction, 25 NRR OSHA Approved Headphones - Image 1](https://m.media-amazon.com/images/I/613KEXIT2HL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is Aware Technology? Can it be turned on/off?**
A: Aware is a level-dependent technology that uses omni-directional microphones to allow safe sounds to actively pass through the product while blocking harmful noise. Aware volume can be turned up, down, or off from the right earcup.

**Q: Can you use Bluetooth while using Aware? Do you have to use Bluetooth to be protected?**
A: You can use both Bluetooth and Aware at the same time. Foam ear cushions block 25 dB of noise so your hearing is always protected, even if you are not connected to Bluetooth.

**Q: What size are these earmuffs?**
A: LINK Aware earmuffs have an adjustable headband and are designed to fit most (S-L).

**Q: What's the difference between noise-cancelling and noise-isolating?**
A: LINK Aware is a noise-isolating ear protector, so it blocks noise with a physical barrier (earmuff) while wearing the product. Alternatively, noise-cancelling products produce an inverse sound wave to reduce noise while the product is turned on.

**Q: Can I use these at work?**
A: LINK Aware is an OSHA compliant hearing protector with an ANSI-Certified NRR of 25 dB and they are Bluetooth enabled for phone calls and radio communication. Please abide by the rules established by your place of employment.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good for the shop.
*by J***Y on April 21, 2026*

I like over the ear in the shop. They stay on well. A little tight for me but they don't fall off as I move around. Did adjust by bending the band some. Decent sound quality and noise reduction.

### ⭐⭐⭐⭐⭐ Can you hear the music?
*by J***H on October 12, 2025*

I wanted to have hearing protection but also listen to music. After reading reviews, I can assure that you can hear music over any machinery. While some disagree, I run a 3 axis CNC, sounded by other loud heavy machinery, fork truck horns and if you have the aware volume down it's loud enough to listen to music. Aware on the this works by a small mic on the side that takes the surrounded sounds of the environment into the headset speakers. By increasing our decreasing the set of volumes, you can hear your surroundings. The green isotunes earmuffs with aware is my new fav. head set!

### ⭐⭐⭐⭐ Pass though tech not worth it.
*by D***V on August 31, 2022*

Bluetooth connects fast, pass through kinda sucks, if you work in a loud environment the audio just keeps cutting and gets annoying. Audio pretty good, I listen to music but, it’s not like Bose good. Battery lasts long super awesome and charges fast. Would recommend, but would probably recommend the cheaper non pass through version.

## Frequently Bought Together

- ISOtunes LINK Aware Bluetooth Earmuffs: Updated Audio Passthrough Hearing Protection, Bluetooth 5.0, Up to 20 Hour Battery, Boom Mic Compatible (Sold Separately)
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**Shop now:** [https://www.desertcart.hr/products/324977627-isotunes-link-bluetooth-earmuff-ear-protection-headphones-for-work-mowing](https://www.desertcart.hr/products/324977627-isotunes-link-bluetooth-earmuff-ear-protection-headphones-for-work-mowing)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-20*