---
product_id: 263672239
title: "Bluetooth Earbuds Wireless Headphones Bluetooth Headphones, Sports Earbuds, IPX7 Waterproof Stereo Earphones for Gym Running 15 Hours Playtime Sound Isolation Headsets,Black"
brand: "otium"
price: "$96"
currency: NZD
in_stock: true
reviews_count: 6
category: "Otium"
url: https://www.desertcart.nz/products/263672239-bluetooth-earbuds-wireless-headphones-bluetooth-headphones-sports-earbuds-ipx7-waterproof
store_origin: NZ
region: New Zealand
---

# Bluetooth 5.3 sound IPX7 waterproof 16h playtime Bluetooth Earbuds Wireless Headphones Bluetooth Headphones, Sports Earbuds, IPX7 Waterproof Stereo Earphones for Gym Running 15 Hours Playtime Sound Isolation Headsets,Black

**Brand:** otium
**Price:** $96
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your hustle with sound that moves you—anywhere, anytime.

## Quick Answers

- **What is this?** Bluetooth Earbuds Wireless Headphones Bluetooth Headphones, Sports Earbuds, IPX7 Waterproof Stereo Earphones for Gym Running 15 Hours Playtime Sound Isolation Headsets,Black by otium
- **How much does it cost?** $96 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/263672239-bluetooth-earbuds-wireless-headphones-bluetooth-headphones-sports-earbuds-ipx7-waterproof)

## Best For

- otium enthusiasts

## Why This Product

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

## Key Features

- • **Next-Gen Bluetooth 5.3:** Seamlessly connect up to 30 feet away with ultra-stable, low-latency wireless tech for crystal-clear HD sound.
- • **Noise Isolation Mastery:** Block out distractions with advanced sound isolation and noise suppression—focus on your playlist, not the world.
- • **Unmatched All-Day Power:** Enjoy up to 16 hours of uninterrupted music with rapid 1.5-hour charging—stay powered through your busiest days.
- • **Ergonomic Sport-Ready Fit:** Silicone ear hooks and lightweight design ensure a secure, comfortable fit that won’t budge during any activity.
- • **Sweat & Splash Proof Confidence:** IPX7 waterproof rating means these earbuds survive your toughest workouts and unexpected rain without missing a beat.

## Overview

The Otium U18 Bluetooth Earbuds combine cutting-edge Bluetooth 5.3 technology with an IPX7 waterproof rating and a robust 16-hour battery life. Designed for active professionals, these earbuds feature ergonomic silicone ear hooks for a secure fit, advanced noise isolation for immersive sound, and fast charging to keep pace with your dynamic lifestyle.

## Description

wireless headphones

Review: Sounds great and fits perfect - Awesome sound quality. Value for money, perfect fit for ears. I truly recommend this product
Review: Worth it - Until now is working almost 2 yrs

## Features

- True HD High Fidelity Sound: Update Bluetooth Headphones own latest Bluetooth 5.3 technology and IMPROVE acoustic components that produce incredible sound quality with deep bass and crystal clear treble.Also we have upgraded the bluetooth name from "Otium" to "U18", it will more conveniently to search and connect with the headphones.
- IPX7 Waterproof Rating: With ergonomic design and silicone ear hooks, wireless headphones secure stay on your ears, feel great to wear and will never fall out. Upgraded Waterproof Rating, 100% prevents ordinary splashing water and rain.
- Longest Battery Life: The new improved lithium polymer battery allows seamless enjoyment of music for up to 16 hours and 240 hours stand-by with a charge of only 1.5 hours. Neckband design prevents troublesome wires from tangling during your workout.
- Sound Isolation Technology: Connect seamlessly with all Bluetooth enabled devices up to 30 feet （10m） away. With Noise Suppression Technology reduce background noise. So you can focus on your favorite music, no matter where you are.
- Foolproof Operation: Allows Skip/Play/Pause on your music tracks as well as all phone use without reaching your phone.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0734S1YBS |
| Additional Features | Noise Isolation, Microphone Feature, Water Resistant, Sweatproof, Sports & Exercise, Lightweight, Fast Charging |
| Age Range Description | Adult |
| Antenna Location | Exercising |
| Audio Driver Type | Custom Driver |
| Battery Average Life | 9 Hours |
| Battery Charge Time | 2 Hours |
| Best Sellers Rank | #5,857 in Electronics ( See Top 100 in Electronics ) #379 in In-Ear Headphones |
| Bluetooth Range | 30 Feet |
| Bluetooth Version | 4.1 |
| Brand | Otium |
| Built-In Media | Cable |
| Cable Features | Without Cable |
| Carrying Case Battery Charging Time | 1.5 Hours |
| Color | Black |
| Colour | Black |
| Compatible Devices | Cellphones, Laptops, Tablets, Smart Speaker, Television |
| Connectivity Technology | Wireless |
| Control Method | Touch |
| Control Type | Volume Control |
| Controller Type | Button Control |
| Customer Package Type | Boxed Set with Case |
| Customer Reviews | 4.2 out of 5 stars 15,589 Reviews |
| Ear placement | In Ear |
| Earpiece Shape | Rounded Tip |
| Enclosure Material | Silicone |
| Form factor | In Ear |
| Frequency Range | 20 Hz - 20,000 Hz |
| Frequency Response | 2.4 GHz |
| Frequency response | 2.4 GHz |
| Headphone Folding Features | In Ear |
| Headphone Jack | Micro USB |
| Headphones Ear Placement | In Ear |
| Is Autographed | No |
| Is Electric | Yes |
| Item Type Name | Otium Audio Wireless Bluetooth Sports Headphones |
| Item Weight | 100 g |
| Item height | 4 inches |
| Manufacturer | Shenzhen Huan qiu yi tong technology Co,.Ltd |
| Model Name | U18 |
| Model Number | U18 |
| Noise Control | Sound Isolation |
| Noise control | Sound Isolation |
| Number of Items | 1 |
| Number of Power Levels | 15 |
| Specific Uses For Product | Sports and Exercise |
| Style Name | Sporty |
| Subject Character | no character |
| Theme | Video Game |
| UPC | 781573650167 |
| Unit Count | 2 Count |
| Warranty Description | 1 YEAR WARRENTY |
| Water Resistance Level | Water Resistant |
| Wireless Technology | Bluetooth |

## Product Details

- **Brand:** Otium
- **Colour:** Black
- **Ear placement:** In Ear
- **Form factor:** In Ear
- **Noise control:** Sound Isolation

## Images

![Bluetooth Earbuds Wireless Headphones Bluetooth Headphones, Sports Earbuds, IPX7 Waterproof Stereo Earphones for Gym Running 15 Hours Playtime Sound Isolation Headsets,Black - Image 1](https://m.media-amazon.com/images/I/61rAAYgQq8L.jpg)

## Questions & Answers

**Q: how long does the battery last while using?**
A: Battery is reasonable. It lasts easily for 6-8 hrs with normal use for phone calls. With continous music, it will die earlier. I have not tried with constant music. I use it in my office for phone calls. For phone calls, its good. Music quality is not super good. Its average.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sounds great and fits perfect
*by J***N on 20 January 2021*

Awesome sound quality. Value for money, perfect fit for ears. I truly recommend this product

### ⭐⭐⭐⭐⭐ Worth it
*by N***G on 14 January 2022*

Until now is working almost 2 yrs

### ⭐⭐⭐⭐ Decent product
*by S***I on 28 October 2019*

Decent.. worth the price.. Dont expect it to be the likes of Sony, Huawei, Jabra or Bose. If you are short of budget go for this

## Frequently Bought Together

- Otium Bluetooth Earbuds Wireless Headphones Bluetooth Headphones, Sports Earbuds, IPX7 Waterproof Stereo Earphones for Gym Running 15 Hours Playtime Sound Isolation Headsets,Black
- Bluetooth Headphones, Running Wireless Earbuds with 10 Hours Playtime, HD Deep Bass Stereo IPX7 Waterproof Sport Earphones for Gym Workout and Sports, Bluetooth 5.1 CVC 6.0 Noise Cancelling Headsets
- WISHTIME Bluetooth Headphones, Otium Wireless Sports Earphones, Mic IPX7 Waterproof HD Stereo

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**Shop now:** [https://www.desertcart.nz/products/263672239-bluetooth-earbuds-wireless-headphones-bluetooth-headphones-sports-earbuds-ipx7-waterproof](https://www.desertcart.nz/products/263672239-bluetooth-earbuds-wireless-headphones-bluetooth-headphones-sports-earbuds-ipx7-waterproof)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-25*