---
product_id: 712239788
title: "– JLab 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: "$119.56"
currency: USD
in_stock: true
category: "J Lab"
url: https://www.desertcart.us/products/712239788-jlab-flex-open-ear-earbuds-wireless-open-sport-headphones-cuff
store_origin: US
region: United States of America
---

# 12mm dynamic drivers IP55 sweat-resistant 21H total playtime – JLab 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:** $119.56
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your active lifestyle with sound that moves as fast as you do!

## Quick Answers

- **What is this?** – JLab 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?** $119.56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/712239788-jlab-flex-open-ear-earbuds-wireless-open-sport-headphones-cuff)

## 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 Awareness:** Ergonomic cuff design lets you stay connected to your surroundings while enjoying immersive sound—perfect for active professionals.
- • **All-Day Power, No Pause:** Over 21 hours of uninterrupted wireless playtime keeps your vibe alive from dawn to dusk.
- • **Sweat-Proof & Sport-Ready:** IP55 rating ensures your earbuds withstand intense workouts and unpredictable weather without missing a beat.
- • **Tailored Audio Experience:** 12mm dynamic drivers with customizable sound profiles via the JLab app deliver bass, balance, or clarity on demand.
- • **Seamless Multipoint Connectivity:** Bluetooth 5.0 with multipoint pairing lets you switch effortlessly between devices, keeping you productive and entertained.

## Overview

The JLab Flex Open Ear Earbuds combine 12mm dynamic drivers with customizable sound profiles and an ergonomic cuff design for secure, open-ear comfort. Featuring IP55 sweat resistance and over 21 hours of total wireless playtime via Bluetooth 5.0 multipoint connectivity, these earbuds are engineered for professionals who demand immersive audio without losing situational awareness during workouts or daily commutes.

## Description

JLab 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 : desertcart.ae: Electronics

## 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 |
| Additional Features | Lightweight, Multipoint Pairing, Touch Control |
| Age Range Description | All |
| 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 | #3,043 in Electronics ( See Top 100 in Electronics ) #41 in Open-Ear Headphones |
| Bluetooth Range | 30 Meters |
| Bluetooth Version | 5.0 |
| Brand | JLab |
| Built-In Media | Wireless Charging Case |
| 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 Reviews | 4.1 4.1 out of 5 stars (1,410) |
| EU Spare Part Availability Duration | 2 Years |
| Earpiece Shape | Ear hooks (or angular wings) |
| Enclosure Material | Plastic |
| Frequency Range | 20 Hz - 20,000 Hz |
| Frequency Response | 20 KHz |
| Headphone Folding Features | In Ear |
| Headphone Jack | No Jack |
| Headphones Ear Placement | Open Ear |
| Impedance | 12 Ohms |
| Manufacturer | Jlab |
| Model Name | FLEX OPEN |
| Model Number | EBFLEXRBLK124 |
| Noise Control | None |
| Number of Items | 1 |
| Specific Uses For Product | Sport |
| Style Name | Sporty |
| UPC | 810119071835 |
| Unit Count | 1.0 Count |
| Warranty Description | 2 Year |
| Water Resistance Level | Water Resistant |
| Wireless Technology | Bluetooth |

## Product Details

- **Brand:** JLab
- **Colour:** Black
- **Ear placement:** Open Ear
- **Form factor:** In Ear
- **Impedance:** 12 Ohms

## Images

![– JLab 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)

## 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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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-06*