---
product_id: 668715710
title: "JLab Flex Open Earbuds - Clip-on Wireless Bluetooth, Black"
brand: "jlab"
price: "4732076₫"
currency: VND
in_stock: true
reviews_count: 13
url: https://www.desertcart.vn/products/668715710-jlab-flex-open-earbuds-clip-on-wireless-bluetooth-black
store_origin: VN
region: Vietnam
---

# Customizable sound via JLab app 12mm dynamic drivers for rich sound 21+ hours total wireless playtime JLab Flex Open Earbuds - Clip-on Wireless Bluetooth, Black

**Brand:** jlab
**Price:** 4732076₫
**Availability:** ✅ In Stock

## Summary

> 🎧 Stay connected, stay aware, and never miss a beat with JLab Flex Open Earbuds!

## Quick Answers

- **What is this?** JLab Flex Open Earbuds - Clip-on Wireless Bluetooth, Black by jlab
- **How much does it cost?** 4732076₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/668715710-jlab-flex-open-earbuds-clip-on-wireless-bluetooth-black)

## 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

- • **Enhanced Bass Boost:** Feel every beat with Flex’s advanced bass algorithm, delivering powerful lows without sacrificing clarity.
- • **Smart Customization:** Take control with the JLab app—customize touch controls and sound profiles to match your vibe and environment.
- • **Secure Clip-On Comfort:** Ergonomic open-ear clip design keeps you aware and comfortable during extended wear, perfect for multitasking pros.
- • **All-Day Wireless Freedom:** Over 21 hours of uninterrupted playtime with quick 2-hour charging—power through work, workouts, and beyond.
- • **Tailored Audio Experience:** 12mm speakers adapt to your unique sound preferences for immersive clarity and deep bass.

## Overview

The JLab Flex Open Earbuds combine 12mm dynamic drivers with Bluetooth 5.4 for a wireless, open-ear listening experience that delivers personalized sound and enhanced bass. Featuring a secure clip-on design for comfort and safety, these earbuds offer over 21 hours of total playtime and full customization through the JLab app, making them ideal for professionals who demand both awareness and audio excellence on the go.

## Description

JLab Flex Open Earbuds - Clip-on Wireless Bluetooth, Black | Clip-on Cuff Design, Wireless Open-Ear Audio, Effortless Fit, Safe Listening, Bluetooth Multipoint, App : desertcart.in: Electronics

Review: I'm satisfied - If you are looking for a ows this is best option for now, good quality
Review: Best open ear headphone considering budget & quality. - Excellent quality. It satisfies my purpose to be environmental aware and also do my task without any problem. Quality of sound is excellent. Only if your purpose is hardcore music then it will not be ideal other than that amazing.

## 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 | 21 Hours |
| Battery Charge Time | 2 Hours |
| Best Sellers Rank | #133,203 in Electronics ( See Top 100 in Electronics ) #176 in Open-Ear Headphones |
| Bluetooth Range | 30 Metres |
| Bluetooth Version | 5.4 |
| Box Contents | Ear Cushions |
| Brand | JLab |
| 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 |
| Customer Package Type | FFP |
| Customer Reviews | 4.0 out of 5 stars 1,035 Reviews |
| EU Spare Part Availability Duration | 2 Years |
| Ear Placement | Open Ear |
| Earpiece Shape | Hook |
| Enclosure Material | Plastic |
| Form Factor | True Wireless |
| 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 |
| Impedance Unit of Measure | 12 Ohms |
| Importer Contact Information | LUXURY PERSONIFIED LLP, Plot NO. - 38, Sector-20a, Faridabad-121011, Haryana, India |
| 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 Count |
| Warranty Description | 2 year manufacturer's warranty from the date of purchase, For Support or Assistance, Please Contact Us: Phone: 011-49808946 Email: cse2@luxurypersonified.in |
| Water Resistance Level | Water Resistant |
| Wireless Technology Type | Bluetooth |

## Product Details

- **Brand:** JLab
- **Colour:** Black
- **Ear Placement:** Open Ear
- **Form Factor:** True Wireless
- **Impedance:** 12 Ohms

## Images

![JLab Flex Open Earbuds - Clip-on Wireless Bluetooth, Black - Image 1](https://m.media-amazon.com/images/I/71LObbbGw3L.jpg)
![JLab Flex Open Earbuds - Clip-on Wireless Bluetooth, Black - Image 2](https://m.media-amazon.com/images/I/61+XuZw4jsL.jpg)
![JLab Flex Open Earbuds - Clip-on Wireless Bluetooth, Black - Image 3](https://m.media-amazon.com/images/I/810YR5AdDqL.jpg)
![JLab Flex Open Earbuds - Clip-on Wireless Bluetooth, Black - Image 4](https://m.media-amazon.com/images/I/8133yzxa8EL.jpg)
![JLab Flex Open Earbuds - Clip-on Wireless Bluetooth, Black - Image 5](https://m.media-amazon.com/images/I/817n9O2t7-L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ I'm satisfied
*by M***S on 26 August 2026*

If you are looking for a ows this is best option for now, good quality

### ⭐⭐⭐⭐⭐ Best open ear headphone considering budget & quality.
*by Y***H on 29 September 2025*

Excellent quality. It satisfies my purpose to be environmental aware and also do my task without any problem. Quality of sound is excellent. Only if your purpose is hardcore music then it will not be ideal other than that amazing.

### ⭐⭐⭐⭐ A Decent Open-Ear Option (But with Some Flaws)
*by A***R on 6 August 2025*

In short: Pros: Great fit, good sound for instrumental, very low leakage, excellent awareness of surroundings. Cons: Not good for calls in noisy places, poor Mac compatibility, shady return policy. Detailed review: I wanted open-ear buds mainly for one reason: I really don’t like putting anything inside my ear canal. I’d been waiting a long time for a decent product like this. I had seen bad reviews about the cheap ones from Boat, Noise, and other brands that just slap their logo on generic Chinese products with zero real innovation, so I stayed away from those. Then I came across this JLab pair on Amazon. Honestly, I was skeptical because I’d never heard of the company. But after checking online, I saw they have a decent presence in the US and Europe. I also watched a few YouTube reviews where people said it was good, so I gave it a shot. Now for my honest take: it’s actually pretty solid. The fit is great—snug and secure. No chance of it falling out, even if you’re running or cycling. Sometimes after wearing it for a while, I do feel a little bit of pain on the outer ear, but a quick adjustment fixes it, and then it’s fine. Sound quality is good. I’m not into heavy bass; I mostly listen to instrumental music, and for that, it works really well. Instrument separation is clear, and even at high volumes, there’s no distortion. I was worried about sound leakage since these don’t go inside the ear. But leakage is very minimal—someone would literally have to put their ear right next to yours to catch anything, and even then it would just sound like a faint mumble. So privacy-wise, no complaints. Another plus: even at 100% volume, I can still hear what’s going on around me. So you get good environmental awareness without sacrificing the music experience. For calls: in a quiet place, it works fine. But in noisy environments, the mic picks up a lot, and the other person hears distortion. So not the best for calls outdoors. But I don't take a lot of long calls, so it's not a problem for me. Now the downsides. On my Android phone, it works perfectly—smooth every time. But with my MacBook, the dual-device pairing is a headache. Constant connection issues, which were frustrating. And here’s the worst part: the return/replacement policy. When I ordered, it said “return only.” After I faced issues with the Mac, I thought maybe it was just a faulty piece. When I tried to return it, suddenly the app showed “replacement available.” I went ahead, but when the delivery guy came, he said the system didn’t allow replacement, even though he had the new set with him. Customer service confirmed it—only return, no replacement. Honestly, that felt like a shady tactic by the seller. There should be full transparency about this. I’m keeping it because I badly needed open-ear buds, but JLab (or the seller) really needs to fix their policies. I honestly want more companies like Oppo and Realme to jump into the open-ear market, because there are definitely a lot of people like me who prefer this style.

## 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.vn/products/668715710-jlab-flex-open-earbuds-clip-on-wireless-bluetooth-black](https://www.desertcart.vn/products/668715710-jlab-flex-open-earbuds-clip-on-wireless-bluetooth-black)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-09-13*