---
product_id: 651016323
title: "Kalence Bluetooth Hard Hat Ear Defenders, NRR 28dB Adjustable Cap-mounted Bluetooth Ear Defenders 50H Playtime Hearing Protection for Mowing Construction Workshop, Black"
brand: "kalence"
price: "€ 224.59"
currency: EUR
in_stock: true
reviews_count: 6
category: "Kalence"
url: https://www.desertcart.sk/products/651016323-kalence-bluetooth-hard-hat-ear-defenders-nrr-28db-adjustable-cap
store_origin: SK
region: Slovakia
---

# Bluetooth 5.0, 80ft range NRR 28dB noise reduction 50H Bluetooth playtime Kalence Bluetooth Hard Hat Ear Defenders, NRR 28dB Adjustable Cap-mounted Bluetooth Ear Defenders 50H Playtime Hearing Protection for Mowing Construction Workshop, Black

**Brand:** kalence
**Price:** € 224.59
**Availability:** ✅ In Stock

## Summary

> 🛠️ Work smart, hear sharp, stay connected.

## Quick Answers

- **What is this?** Kalence Bluetooth Hard Hat Ear Defenders, NRR 28dB Adjustable Cap-mounted Bluetooth Ear Defenders 50H Playtime Hearing Protection for Mowing Construction Workshop, Black by kalence
- **How much does it cost?** € 224.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/651016323-kalence-bluetooth-hard-hat-ear-defenders-nrr-28db-adjustable-cap)

## Best For

- kalence enthusiasts

## Why This Product

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

## Key Features

- • **Marathon Battery Life:** Keep the workflow going with 50 hours of uninterrupted Bluetooth audio.
- • **Seamless Communication:** Built-in mic lets you take calls hands-free without missing a beat.
- • **Next-Level Bluetooth 5.0:** Stay connected up to 80 feet away—freedom to move, no strings attached.
- • **Universal Cap-Mount Design:** Effortlessly clip on to most safety helmets and stay protected in style.
- • **Industry-Grade Hearing Shield:** Block out up to 28dB of noise for laser focus on the job.

## Overview

Kalence Bluetooth Hard Hat Ear Defenders combine professional-grade hearing protection (NRR 28dB) with advanced Bluetooth 5.0 technology, delivering up to 50 hours of wireless audio playtime. Designed for easy cap-mount installation on most safety helmets, these ear defenders feature a built-in microphone for hands-free calls and effective noise isolation, making them ideal for construction, workshops, and high-noise environments.

## Description

Kalence Safety Earmuffs Bluetooth Ear Defenders Hard Hat Ear Defenders Bluetooth Hard Hat Ear Defenders Hard Hat Ear Defenders Bluetooth Hard Hat Ear Defenders kids ear defenders ear defenders children

Review: Don't bother - would not recommend thease to anybody, used them the first time today and the adjuster stop had broke within the first 4 hours of use
Review: Works - Works perfectly

## Features

- For whom it Was Created：They are working in an assembling plant, building site, air terminal, working large equipment, or wood gathering, They just want life to get better and better, and sometimes they forget to protect themselves
- Hearing Protection：Using 35D thickness sound-engrossing froth, the ear cups lessen commotion and protect the human voice. High sound decrease level of hearing assurance: NRR 28dB/SNR 34dB
- Bluetooth 5.0：In the 80 ft with your phone, you can enjoy a music or answer a call in your workplace without any problem
- Built-in Mic：Ideal for teams or groups of workers who need to communicate on the job site while helping protect the hearing. You can answer phone calls easily without removing the bluetooth hearing protection.
- Powerful Battery：With only 4h charging, you can enjoy the bluetooth hard hat ear muff up to 50 hours, and it's ok if it no power, just with a cable 3.5 mm you can use it continued
- Simple to Use：Wide compatibility and easy cap-mount design. It is so easy to install and compatible with most safety helmets (Not Included Full Brim Hard Hat)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CSP1YXQG |
| Age Range Description | Adults |
| Best Sellers Rank | 218,809 in DIY & Tools ( See Top 100 in DIY & Tools ) 284 in Safety Earmuffs |
| Brand Name | Kalence |
| Care instructions | NOT |
| Colour | Black |
| Country Of Origin | China |
| Country of origin | China |
| Customer Reviews | 4.1 out of 5 stars 42 Reviews |
| Fit Type | Helmet Attachable |
| Fit to Size Sentiment | Positive |
| Garment Size Country | Great Britain |
| Item Type Name | Earmuffs |
| Item Weight | 0.5 Kilograms |
| Material Type | Foam |
| Noise Control | Sound Isolation |
| Noise Reduction Rating (NRR) | 28 Decibels |
| Pattern | Solid |
| Product Style | Modern |
| Single Number Rating (SNR) | 28 Decibels |
| Size | L |

## Images

![Kalence Bluetooth Hard Hat Ear Defenders, NRR 28dB Adjustable Cap-mounted Bluetooth Ear Defenders 50H Playtime Hearing Protection for Mowing Construction Workshop, Black - Image 1](https://m.media-amazon.com/images/I/71cKTD7SgZL.jpg)

## Customer Reviews

### ⭐ Don't bother
*by X***X on 18 May 2025*

would not recommend thease to anybody, used them the first time today and the adjuster stop had broke within the first 4 hours of use

### ⭐⭐⭐⭐⭐ Works
*by B***Y on 15 May 2026*

Works perfectly

### ⭐⭐⭐⭐⭐ Great buy
*by A***R on 18 March 2025*

Works excellent. Great noise canceling. Super convenient. Perfect for work in a high intensity job with a lot of moving parts.

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**Shop now:** [https://www.desertcart.sk/products/651016323-kalence-bluetooth-hard-hat-ear-defenders-nrr-28db-adjustable-cap](https://www.desertcart.sk/products/651016323-kalence-bluetooth-hard-hat-ear-defenders-nrr-28db-adjustable-cap)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-06-18*