---
product_id: 51356257
title: "Waterproof Bluetooth Headphones, ALZN Wireless Headset V4.1 Heavy Bass Stereo in Ear Earbuds Noise Isolating Waterproof Sports Earphones with Mic"
brand: "alzn"
price: "FREE"
currency: EUR
in_stock: false
reviews_count: 8
category: "Wireless"
url: https://www.desertcart.fi/products/51356257-waterproof-bluetooth-headphones-alzn-wireless-headset-v4-1-heavy-bass
store_origin: FI
region: Finland
---

# Waterproof Bluetooth Headphones, ALZN Wireless Headset V4.1 Heavy Bass Stereo in Ear Earbuds Noise Isolating Waterproof Sports Earphones with Mic

**Brand:** alzn
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Waterproof Bluetooth Headphones, ALZN Wireless Headset V4.1 Heavy Bass Stereo in Ear Earbuds Noise Isolating Waterproof Sports Earphones with Mic by alzn
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/51356257-waterproof-bluetooth-headphones-alzn-wireless-headset-v4-1-heavy-bass)

## Best For

- alzn enthusiasts

## Why This Product

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

## Description

Bluetooth V4.1 and Universal Connectivity,Newest Bluetooth 4.1 technology features faster & stable signal transmission, clearer sound quality and lower power consumption.Support the power of Bluetooth V4.1 technology for seamless syncing to your favorite wireless devices, including smartphones,tablets, and more up to 10 meters 33 feet. Specfications: Bluetooth Specification: 4.1+EDR IPX5 Waterproof Rating Noise Reduction: CVC6.0 Transmission Distance: 33ft Battery: Lithium-ion Polymer 150mAh Frequency Response: 2.4 - 2.483 GHz Charging Port: Micro USB Charging Time: 1-2 Hours Playback Time: Up to 9 Hours Standby Time: 240h Package Includes: Wireless Bluetooth Headphones Micro USB Charging Cable S/M/L Eartips Quick Start Guide

## Features

- About this item
- Light weight Comfortable: Ultra light design-18g, enjoy a lightweight construction ergonomic and flexible In-ear design, soft smooth silicone gel surface have comfortable wearing without falling out so the headphones stay put while running, biking or at the gym.ALZN is the ONLY authorized seller of ALZN Brand products, 2nd hand purchase or purchase from a non-authorized seller/distributor will not covered by our warranty.
- Advanced Technology: Bluetooth V4.1+ EDR APT-X audio decoding technology, easier and faster pairing with smartphones, tablets, and other Bluetooth enabled music devices
- Sweat Resistant: Built for your active lifestyle - these earbuds are rated IPX Level 5 and can withstand dripping sweat. Ergonomic design allows for ultimate wearing comfort to match your active lifestyle like running, jogging, cycling, driving, camping,hiking, gym exercise and other outdoor sports.
- Top Quality Audio: Built-in HD Microphone with CVC6.0 noise cancellation ensures a clearer recording quality. Allows for high quality and clear voice, even in noisy environments, like inside a gym or running/cycling on the road.
- IPX5 Waterproof Design:You can run in the rain or sweat-proof while running jogging hiking biking climbing gym and exercising, all outdoor sports

## Images

![Waterproof Bluetooth Headphones, ALZN Wireless Headset V4.1 Heavy Bass Stereo in Ear Earbuds Noise Isolating Waterproof Sports Earphones with Mic - Image 1](https://m.media-amazon.com/images/I/5148v8UVhmL.jpg)
![Waterproof Bluetooth Headphones, ALZN Wireless Headset V4.1 Heavy Bass Stereo in Ear Earbuds Noise Isolating Waterproof Sports Earphones with Mic - Image 2](https://m.media-amazon.com/images/I/41ZLDCekPJL.jpg)
![Waterproof Bluetooth Headphones, ALZN Wireless Headset V4.1 Heavy Bass Stereo in Ear Earbuds Noise Isolating Waterproof Sports Earphones with Mic - Image 3](https://m.media-amazon.com/images/I/51VhN8EvTiL.jpg)
![Waterproof Bluetooth Headphones, ALZN Wireless Headset V4.1 Heavy Bass Stereo in Ear Earbuds Noise Isolating Waterproof Sports Earphones with Mic - Image 4](https://m.media-amazon.com/images/I/41n1CQou9HL.jpg)
![Waterproof Bluetooth Headphones, ALZN Wireless Headset V4.1 Heavy Bass Stereo in Ear Earbuds Noise Isolating Waterproof Sports Earphones with Mic - Image 5](https://m.media-amazon.com/images/I/61yfBW99r0L.jpg)

## Customer Reviews

### ⭐ 







  
  
    Defective Battery - Complete Waste Of Money
  

*by N***B on Reviewed in the United States on December 27, 2017*

I am extremely disappointed with these headphones.  Right out of the box the battery of these headphones was completely defective.  The battery life of these headphones should be measured in minutes rather than hours, because they consistently die after only being in use for 10 minutes.

### ⭐⭐⭐⭐⭐ 







  
  
    ... lasted 1 year but I mean it was very good quality
  

*by M***2 on Reviewed in the United States on June 7, 2018*

This headset lasted 1 year but I mean it was very good quality

### ⭐⭐ 







  
  
    Dropping connection after 20 minutes.
  

*by S***L on Reviewed in the United States on August 6, 2018*

After rave reviews from friends, I finally purchased these headphones. They connect right away to my PC, but then after about 20 minutes of listening, they drop out, and often I need to restart my computer to reconnect them.

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**Shop now:** [https://www.desertcart.fi/products/51356257-waterproof-bluetooth-headphones-alzn-wireless-headset-v4-1-heavy-bass](https://www.desertcart.fi/products/51356257-waterproof-bluetooth-headphones-alzn-wireless-headset-v4-1-heavy-bass)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-08*