---
product_id: 639126869
title: "JLab, Flex, Open Ear Earbuds, Clip On Wireless Bluetooth Earbuds, Open Ear Headphones, Black"
brand: "jlab"
price: "₩111596"
currency: KRW
in_stock: true
category: "J Lab"
url: https://www.desertcart.kr/products/639126869-jlab-flex-open-ear-earbuds-clip-on-wireless-bluetooth-earbuds
store_origin: KR
region: South Korea
---

# 12mm open-ear dual drivers IP55 sweat & water resistant 21H total battery life JLab, Flex, Open Ear Earbuds, Clip On Wireless Bluetooth Earbuds, Open Ear Headphones, Black

**Brand:** jlab
**Price:** ₩111596
**Availability:** ✅ In Stock

## Summary

> 🎧 Stay Connected, Stay Aware, Stay Ahead

## Quick Answers

- **What is this?** JLab, Flex, Open Ear Earbuds, Clip On Wireless Bluetooth Earbuds, Open Ear Headphones, Black by jlab
- **How much does it cost?** ₩111596 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/639126869-jlab-flex-open-ear-earbuds-clip-on-wireless-bluetooth-earbuds)

## 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

- • **Open-Ear Audio Freedom:** 12mm dual speakers deliver rich bass and clear sound while keeping you aware of your surroundings—safety meets sound.
- • **Secure Clip-On Comfort:** Innovative cuff design clips around your ear for a lightweight, pressure-free fit that stays put through every move.
- • **All-Day Power, No Pause:** Enjoy 7+ hours per earbud and 21+ hours with the charging case—perfect for your longest workdays and workouts.
- • **Custom Sound & Clear Calls:** Personalize your EQ and controls via the JLab app, while the MEMS noise-canceling mic ensures crystal-clear conversations.
- • **Seamless Multipoint Connectivity:** Bluetooth 5.3 with multipoint pairing lets you switch effortlessly between two devices—work calls to playlists in a snap.

## Overview

The JLab Flex Open Ear Earbuds combine 21 hours of wireless playback with a unique clip-on cuff design for secure, pressure-free wear. Featuring dual 12mm open-ear speakers with bass boost, IP55 sweat resistance, Bluetooth 5.3 multipoint connectivity, and a MEMS noise-canceling mic, these earbuds deliver premium sound and hands-free convenience for active professionals on the go.

## Description

desertcart.com: JLab, Flex, Open Ear Earbuds, Clip On Wireless Bluetooth Earbuds, Open Ear Headphones, Black | Wireless Open Sport Headphones, Cuff Design Clip on Earphones, 21H, IP55 Sweat-Resistant, Bluetooth Multipoint, MEMS Mic : Electronics

## Features

- 7+ Hours Per Earbud 21+ Total Hours With The Charging Case. Fast Pair Gets You Connected Instantly. Enough Playtime For A Full Commute, Long Workout, Or All-Day Listening Without Reaching For The Case.
- 12MM Open-Ear Speaker Performance Dual 12MM Speakers Sit Outside The Ear Canal For Open-Air Audio With A Bass Boost Algorithm, So You Hear Your Music Clearly While Staying Aware Of Your Surroundings.
- Clip-On Cuff Design Stays Put A Revolutionary Clip-On Cuff Wraps The Outer Ear For A Secure, Lightweight Hold All Day — No Ear Tips, No Pressure Inside The Canal. IPX4-Rated For Sweat And Light Rain.
- Bluetooth Multipoint And Fast Pair Connect To 2 Devices Simultaneously Via Bluetooth 5.3, Switch Effortlessly Between Ios, Android, And Pc. Google Fast Pair Enables Instant Pairing On Android Devices.
- JLab App EQ And Clear Call Mic Customize Touch Controls And EQ Settings In The JLab App For Personalized Sound. The Mems Noise-Canceling Mic Filters Background Noise For Clear Calls. Backed By A 2-Year Warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D8K567W7 |
| Additional Features | Lightweight, Multipoint Pairing, Touch Control |
| Age Range Description | Adult,Teen,Kid |
| Antenna Location | Exercise, Running, Workout |
| Audio Driver Size | 12 millimeters |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 21 hours |
| Battery Charge Time | 7 hours |
| Best Sellers Rank | #937 in Electronics ( See Top 100 in Electronics ) #19 in Open-Ear Headphones |
| Bluetooth Version | 5 |
| Brand Name | JLab |
| Built-In Media | Charging Case, Ear Cushions, User Manual |
| Cable Features | Without Cable |
| Carrying Case Battery Average Life | 21 hours |
| Carrying Case Color | Black |
| Carrying Case Material | Plastic |
| Color | Black |
| Compatible Devices | Bluetooth-enabled devices, including Android devices with Google Fast Pair support, and other devices with Bluetooth connectivity |
| Connectivity Technology | Wireless |
| Control Method | Touch |
| Control Type | Media Control |
| Controller Type | Touch |
| Customer Package Type | FFP |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,894) |
| EU Spare Part Availability Duration | 2 years |
| Earpiece Shape | around-ear |
| Enclosure Material | Plastic |
| Frequency Range | 20 Hz - 20,000 Hz |
| Frequency Response | 20 KHz |
| Headphone Folding Features | True Wireless |
| Headphone Jack | No Jack |
| Headphones Ear Placement | Open Ear |
| Manufacturer | JLab |
| Model Name | Flex |
| Model Number | EBFLEXRBLK124 |
| Noise Control | None |
| Number of Items | 1 |
| Specific Uses For Product | Sport |
| Style Name | Sporty |
| Theme | running sports gym |
| UPC | 810119071835 |
| Unit Count | 2 Count |
| Warranty Description | JLab Two Year Warranty |
| Water Resistance Level | Water Resistant |
| Wireless Technology | Bluetooth |

## Product Details

- **Brand:** JLab
- **Color:** Black
- **Ear Placement:** Open Ear
- **Form Factor:** True Wireless
- **Noise Control:** None

## Images

![JLab, Flex, Open Ear Earbuds, Clip On Wireless Bluetooth Earbuds, Open Ear Headphones, Black - Image 1](https://m.media-amazon.com/images/I/715PUY+R4wL.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.kr/products/639126869-jlab-flex-open-ear-earbuds-clip-on-wireless-bluetooth-earbuds](https://www.desertcart.kr/products/639126869-jlab-flex-open-ear-earbuds-clip-on-wireless-bluetooth-earbuds)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-08-05*