---
product_id: 659224554
title: "Flex Open Ear Earbuds - Wireless Open Sport Headphones, Cuff Design Clip on Earphones, 21H Playtime, IP55 Sweat-Resistant Open-Ear Buds with Bluetooth Multipoint, MEMS Microphone, Black"
brand: "jlab"
price: "527.73 DT"
currency: TND
in_stock: true
category: "J Lab"
url: https://www.desertcart.tn/products/659224554-flex-open-ear-earbuds-wireless-open-sport-headphones-cuff-design
store_origin: TN
region: Tunisia
---

# 12mm adaptive speakers IP55 sweat-resistant 21H total playtime Flex Open Ear Earbuds - Wireless Open Sport Headphones, Cuff Design Clip on Earphones, 21H Playtime, IP55 Sweat-Resistant Open-Ear Buds with Bluetooth Multipoint, MEMS Microphone, Black

**Brand:** jlab
**Price:** 527.73 DT
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your active lifestyle with sound that moves with you—never miss a beat or a moment.

## Quick Answers

- **What is this?** Flex Open Ear Earbuds - Wireless Open Sport Headphones, Cuff Design Clip on Earphones, 21H Playtime, IP55 Sweat-Resistant Open-Ear Buds with Bluetooth Multipoint, MEMS Microphone, Black by jlab
- **How much does it cost?** 527.73 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/659224554-flex-open-ear-earbuds-wireless-open-sport-headphones-cuff-design)

## Best For

- jlab enthusiasts

## Why This Product

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

## Key Features

- • **Stay Aware, Stay Safe:** Open-ear design with ergonomic clip-on fit lets you enjoy music while staying alert to your surroundings—perfect for urban explorers and fitness buffs.
- • **Sweat & Weather Ready:** IP55-rated durability means these earbuds can handle your toughest workouts and unpredictable weather without missing a beat.
- • **Tailored Audio Experience:** 12mm adaptive drivers deliver personalized sound profiles via the JLab app—bass, balance, or signature clarity on demand.
- • **Seamless Multipoint Bluetooth:** Connect and switch effortlessly between two devices with Bluetooth 5 for uninterrupted calls and music.
- • **All-day Power, Zero Interruptions:** Over 21 hours of wireless playtime keeps your soundtrack going from dawn to dusk and beyond.

## Overview

JLab Flex Open Ear Earbuds combine 12mm adaptive speakers with an ergonomic clip-on design to deliver personalized, immersive sound while keeping you aware of your environment. Featuring over 21 hours of total wireless playtime, Bluetooth multipoint connectivity, and IP55 sweat resistance, these earbuds are engineered for fitness, travel, and everyday use with customizable sound profiles via the JLab app.

## Description

Personalized sound with open-ear wireless earbuds that adapt to your audio preferences. Secure, lightweight fit for up to 21 hours of total playtime.

## Features

- Personalised Sound: Flex's 12mm speakers adapt to your audio preferences, delivering a uniquely tailored and immersive experience. Perfect for those seeking open ear headphones with deep bass, clear highs, or balanced sound
- Safe Listening: The ergonomic clip on earphones design offers a secure yet lightweight fit, allowing you to enjoy your music with open earbuds while staying aware of your surroundings—ideal for extended wear
- Extended Battery Life: Enjoy 7+ hours of playtime per wireless open ear earbud, plus 14+ extra hours from the charging case, giving you over 21 hours of total wireless open ear Bluetooth earbuds playtime with Bluetooth 5
- JLab App: Take full control with the JLab app, customize touch controls and sound profiles, or choose from presets like Signature, Balance, or Bass Boost. Perfect for open ear headphones wireless users. Available on the App and Google Play Store
- Better Bass: Feel the rhythm like never before with Flex's enhanced bass boost algorithm, delivering deep, powerful bass for a truly immersive audio experience in your wireless open ear bluetooth earbuds

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D8K567W7 |
| Age Range Description | All |
| Antenna Location | Calling, Cycling, Running |
| Audio Driver Size | 12 Millimetres |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 7 Hours |
| Battery Charge Time | 7 Hours |
| Best Sellers Rank | 111 in Open-Ear Headphones |
| Bluetooth Range | 30 Metres |
| Bluetooth Version | 5.4 |
| Box Contents | Earbuds |
| Brand Name | JLab |
| Cable Features | Without Cable |
| Carrying Case Battery Average Life | 21 Hours |
| Carrying Case Color | Black |
| Carrying Case Material | Plastic |
| Colour | Black |
| Compatible Devices | Bluetooth-enabled devices, including Android devices with Google Fast Pair support, and other devices with Bluetooth connectivity |
| Control Method | Touch |
| Control Type | Media Control |
| Controller Type | Touch |
| Country of Origin | China |
| Customer Package Type | FFP |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,565) |
| EU Spare Part Availability Duration | 2 Years |
| Earpiece Shape | Hook |
| Enclosure Material | Plastic |
| Frequency Range | 20 Hz - 20,000 Hz |
| Frequency Response | 20 KHz |
| Headphone Form Factor | True Wireless |
| Headphone Jack | No Jack |
| Headphones Ear Placement | Open Ear |
| Impedance | 12 Ohms |
| Manufacturer | JLab |
| Model Name | Flex |
| Model Number | EBFLEXRBLK124 |
| Network Connectivity Technology | Wireless |
| Noise Control | None |
| Number of Items | 1 |
| Product Features | Lightweight, Multipoint Pairing, Touch Control |
| Specific Uses For Product | Entertainment, Fitness, Travel |
| Style Name | Flex Open |
| Theme | running sports gym |
| UPC | 810119071835 |
| Unit Count | 1.0 count |
| Water Resistance Level | Water Resistant |
| Wireless Technology Type | Bluetooth |

## Product Details

- **Brand:** JLab
- **Colour:** Black
- **Connectivity technology:** Wireless
- **Ear placement:** Open Ear
- **Form factor:** True Wireless
- **Frequency response:** 20 KHz
- **Headphone jack:** No Jack
- **Impedance:** 12 Ohms
- **Model name:** Flex
- **Noise control:** None

## Images

![Flex Open Ear Earbuds - Wireless Open Sport Headphones, Cuff Design Clip on Earphones, 21H Playtime, IP55 Sweat-Resistant Open-Ear Buds with Bluetooth Multipoint, MEMS Microphone, Black - Image 1](https://m.media-amazon.com/images/I/71QEp3g32oL.jpg)
![Flex Open Ear Earbuds - Wireless Open Sport Headphones, Cuff Design Clip on Earphones, 21H Playtime, IP55 Sweat-Resistant Open-Ear Buds with Bluetooth Multipoint, MEMS Microphone, Black - Image 2](https://m.media-amazon.com/images/I/61+XuZw4jsL.jpg)
![Flex Open Ear Earbuds - Wireless Open Sport Headphones, Cuff Design Clip on Earphones, 21H Playtime, IP55 Sweat-Resistant Open-Ear Buds with Bluetooth Multipoint, MEMS Microphone, Black - Image 3](https://m.media-amazon.com/images/I/81V-NEyJvJL.jpg)
![Flex Open Ear Earbuds - Wireless Open Sport Headphones, Cuff Design Clip on Earphones, 21H Playtime, IP55 Sweat-Resistant Open-Ear Buds with Bluetooth Multipoint, MEMS Microphone, Black - Image 4](https://m.media-amazon.com/images/I/81B0sp1nFxL.jpg)
![Flex Open Ear Earbuds - Wireless Open Sport Headphones, Cuff Design Clip on Earphones, 21H Playtime, IP55 Sweat-Resistant Open-Ear Buds with Bluetooth Multipoint, MEMS Microphone, Black - Image 5](https://m.media-amazon.com/images/I/81736Q4sY4L.jpg)

## Available Options

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

## Frequently Bought Together

- JLab Flex Open Earbuds, Black, Clip-on Cuff Design, Wireless Open-Ear Audio Freedom Effortless Fit, Safe Listening, Bluetooth Multipoint, Customize with The App
- JLab Go Sport+ Wireless Workout Earbuds Featuring C3 Clear Calling, Secure Earhook Sport Design, 35+ Hour Bluetooth Playtime, and 3 EQ Sound Settings (Graphite)

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**Shop now:** [https://www.desertcart.tn/products/659224554-flex-open-ear-earbuds-wireless-open-sport-headphones-cuff-design](https://www.desertcart.tn/products/659224554-flex-open-ear-earbuds-wireless-open-sport-headphones-cuff-design)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-05-25*