---
product_id: 692913481
title: "OpenJump Open Ear Headphones, Wireless Earbuds with Ergonomic Earhook, Hi-Res Sound, LDAC, 4 Mics ENC Call, 42H Playtime, Multipoint Connection, IPX7 Waterproof, Snug Fit for Workout, Running"
brand: "earfun"
price: "424.41 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Ear Fun"
url: https://www.desertcart.tn/products/692913481-openjump-open-ear-headphones-wireless-earbuds-with-ergonomic-earhook-hi
store_origin: TN
region: Tunisia
---

# 42H battery life IPX7 waterproof Hi-Res LDAC sound OpenJump Open Ear Headphones, Wireless Earbuds with Ergonomic Earhook, Hi-Res Sound, LDAC, 4 Mics ENC Call, 42H Playtime, Multipoint Connection, IPX7 Waterproof, Snug Fit for Workout, Running

**Brand:** earfun
**Price:** 424.41 DT
**Availability:** ✅ In Stock

## Summary

> 🎧 Stay connected, comfortable, and charged—hear more, do more, be more.

## Quick Answers

- **What is this?** OpenJump Open Ear Headphones, Wireless Earbuds with Ergonomic Earhook, Hi-Res Sound, LDAC, 4 Mics ENC Call, 42H Playtime, Multipoint Connection, IPX7 Waterproof, Snug Fit for Workout, Running by earfun
- **How much does it cost?** 424.41 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/692913481-openjump-open-ear-headphones-wireless-earbuds-with-ergonomic-earhook-hi)

## Best For

- earfun enthusiasts

## Why This Product

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

## Key Features

- • **All-Day Power, Zero Downtime:** Up to 42 hours total playtime with quick 10-minute charge for 2 hours of playback—never miss a beat during your busiest days.
- • **Open-Ear Comfort Meets Safety:** Ergonomic open-ear design with adjustable earhooks keeps you snug and aware of your surroundings, blending comfort with situational awareness.
- • **Audiophile-Grade Sound on the Go:** Experience rich, immersive Hi-Res audio with LDAC codec and 14.2mm drivers delivering deep bass and crystal-clear highs—Android users get an exclusive sound upgrade.
- • **Seamless Multipoint Connectivity:** Bluetooth 5.3 lets you effortlessly switch between two devices, keeping your work calls and personal playlists perfectly in sync.
- • **Sweatproof & Weatherproof Warrior:** IPX7 waterproof rating means these earbuds thrive through rain, sweat, and splashes—perfect for intense workouts or outdoor runs.

## Overview

The EarFun OpenJump wireless open-ear headphones combine ergonomic comfort with advanced audio technology, featuring Hi-Res LDAC sound, 42 hours of battery life, IPX7 waterproofing, and multipoint Bluetooth 5.3 connectivity. Designed for active professionals, they deliver immersive sound while keeping you aware of your environment, making them ideal for workouts, running, and all-day use.

## Description

Product description EarFun OpenJump Earbuds

Review: Unbelievable Value and Quality - These are it! - I bought these after days and days of wireless headphone reviews on Youtube and Tik Tok. I will say these have blown me away. Now as a disclaimer - I wasn't looking for the best quality headphone to begin with. I was looking for an affordable headphone specifically for running and some in gym workouts and I didn't see a reason to buy an over the top headphone to get sweaty in. I wasn't shopping for sound quality either as I have a pair of Apple Airpod Max's which I am content with in every other scenario. But when I tell you that these headphones exceeded my expectations from every aspect I truly am impressed. I knew I didn't want true in ear headphones (especially for running) and these I found to be a very comfortable and fine blend of right on the ear comfortably. I've had soundshocks (bone conduction) and Air conduction headphones - these ones are air conduction which I actually prefer - especially with higher volume or more vibrational/bass pumping songs or audio (podcasts on loud are not ideal feeling on bone conduction - too much vibration). They feel and fit comfortably in my ear, they come with instructions on how to properly wear them for best sound and comfort. I can still run and hear most things around me (mainly car traffic - gets harder to hear people talking or low noise pollution). I haven't needed to turn the volume up past 45-55% the sound is plenty loud with good quality sound all around and plenty loud - I haven't even needed to try max volume in any instance and I do waterside (windy) and street (traffic noise) and have found that mid range level to be more than loud enough with the way the sound funnels into your ear. There is some bass (definitely audible) however it's not going to give you the same bass as in ear or more powerful over the ear headphones (but again i didn't get them for that), surprisingly stacks up great though and I feel/hear good enough bass for the purpose of these. It has clear quality sound even while listening to podcasts on a walk - crisp and clear voices. The battery life is supposedly ridiculously long (11+ hours) which is amazing and i'm sure with more time with them that will be put to the test but I have had them 2 weeks now and haven't needed to charge them at all. They still have 30% battery straight out of the box (I also don't run for hours lol - I'll wear them maybe 1 hour a day or less). The case conveniently charges wirelessly or plug in and is light to carry even though it's a bit bigger than an airpods case. The functionality was decent, I am still getting used to the touch controls but they are pretty responsive even with sweaty ears/fingers. They are 2 taps for play/pause (good feature so they don't accidentally activate from sweat drops or hair which would happen more if it was a one touch). 3 taps to skip and you hold it down to activate siri. So far works well for me while running and walking but devices with physical buttons will obviously be easier to use with greater feedback. Volume control is a tap swipe which was cool! Love them so far and I'd say for under $50 (desertcart prime day) they outcompete the cost and almost value of more expensive $100+ headphones that people traditionally buy for their sporty/running headphones (Shokz, Beats, Bose).
Review: Works incredible well with Sony and very very good with apple - Split review here. Early impression and will update. Overall, love em. They dont feel cheap, they feel well made. The packaging is top notch. Immediately upon opening them you can see they take care in making sure it reaches you in mint condition. First impressions, the instructions are in English and you dont need a magnifying app to read them. Thorough written instructions and Thorough illustrations. I got the black ones and the color is....black. Connectivity is a big thing for me because I have a work phone(iphone) and a personal phone(galaxy, android) and it pairs through the app seamlessly with both. Super easy to pair with both and once paired they switch between the two automatically, again, seamless(done through their app). Here's something I didnt know. There is an upgraded sound quality codec that only works with android (LDAC-look it up), apple does not use this sound quality enhancement and let me tell ya, the difference is unbelievably substantial! Ive never heard of this until now but to be clear they still have a really good sound quality with iphone but the LDAC enable android sound quality is unmatched against anything ive heard before. Literally its night and day, its that noticeable. So if you have an android Sony phone then look no further for sound quality. I have not tried the mic quality with either yet or the battery life but I will update once I know more. I just wanted to put this review up because the sound quality alone is great! As far as fit, they are light and feel like they are snug so again A++ on the fit, quality, and sound. So far for less that $50 bucks I highly recommend if you like the open ear buds. Update: im impressed again. The battery life is pretty much comparable to most. I use these paired to both my phones and I’m always on the phone and the battery lasts the entire day for me usually about 12 hours before I change them out and let them charge(btw I bought a second pair to use while they are charging. Now, overall I’m extremely happy with these. The last thing is the microphone, it’s better than most and for the type of earbuds these are the microphone quality is never great…ever. I’ve spent hundreds of dollars on a single pair of earbuds before and the microphone quality on those was garbage. That being said, this microphone is better than most but there is still room for improvement there. That’s the only negative I have to say. Highly recommend these. I love them.

## Features

- Open-Ear Design, Hooked on Comfort. Engineered for comfort, the EarFun OpenJump wireless headphones feature an open-ear design with a double-curved surface and soft, adjustable ear hooks. This ergonomic design ensures a secure, snug fit, allowing you to enjoy comfort all day without pressure or discomfort.
- Hi-Res Sound, Rich in Detail. Refined with LDAC and Hi-Res audio, the EarFun OpenJump open ear headphones are equipped with a large 14.2mm wool composite driver and enhanced with EarFun BassSurge technology, delivering deep bass, crisp treble, and stereo sound for a natural, immersive listening experience.
- Keep Connected, Stay Awareness. Enjoy immersive sound while staying aware of your surroundings. The open-ear design ensures you hear both your music and the world around you, keeping you safe and connected.
- Crystal-Clear Calls with AI Enhanced 4 Mics. Designed for clear call, the open ear earbuds are equipped with 4 beamforming microphones and advanced AI algorithms that effectively capture your voice while minimizing background noise to ensure exceptional call clarity, no matter where you are.
- 42H Ultra-Long Battery Life, Keep Going. With up to 11 hours of playtime on a single charge and 42 hours with the charging case, the EarFun OpenJump headphones are built for all-day use. Need a quick boost? A 10-minute charge provides 2 hours of playback, so you're always ready to go.
- IPX7 Waterproof, Ready for Any Adventure. Featuring IPX7 waterproof and SweatShield technology, the open-ear wireless earbuds are designed to withstand sweat, rain, and splashes. Weighing just 0.28oz per earbud, they’re perfect for workouts, whether indoors or outdoors.
- Seamless Multipoint Connection with Bluetooth 5.3. Connect to two Bluetooth devices simultaneously with ease, thanks to Bluetooth 5.3 technology that ensures a fast, stable connection. The integrated Google Fast Pair feature makes pairing with Android devices instant and hassle-free.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DRCH8GLP |
| Additional Features | LDAC & Hi-Res Audio, Open-Ear Design, IPX7 Waterproof, Multipoint Connection |
| Age Range Description | Adult |
| Antenna Location | Calling, Cycling, Exercising, Gaming, Running |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 11 Hours |
| Battery Charge Time | 10 minutes |
| Best Sellers Rank | #7,554 in Electronics ( See Top 100 in Electronics ) #113 in Open-Ear Headphones |
| Bluetooth Version | 5.3 |
| Brand | EarFun |
| Brand Name | EarFun |
| Built-In Media | Cable, EarFun OpenJump, User Manual |
| Color | Black |
| Compatible Devices | Smartphones, Tablets, Laptops, Desktops, Gaming Consoles, Smart Speakers |
| Connectivity Technology | Wireless |
| Control Method | Touch |
| Control Type | Touch Control |
| Customer Reviews | 4.0 out of 5 stars 570 Reviews |
| Ear Placement | Open Ear |
| Earpiece Shape | open_ear |
| Enclosure Material | Acrylonitrile Butadiene Styrene (ABS), Silicone |
| Form Factor | Open Ear |
| Frequency Range | 20Hz - 40kHz |
| Frequency Response | 20 KHz |
| Headphone Folding Features | Open Ear |
| Headphone Jack | No Jack |
| Headphones Ear Placement | Open Ear |
| Impedance | 32 Ohms |
| Item Weight | 72.4 Grams |
| Manufacturer | EarFun |
| Model Name | EarFun OpenJump |
| Model Number | OW100B |
| Noise Control | None |
| Number of Items | 1 |
| Specific Uses For Product | Entertainment, Fitness, Gaming |
| Unit Count | 2.0 Count |
| Warranty Description | EarFun provides an 18-month warranty for every product. |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |

## Product Details

- **Brand:** EarFun
- **Color:** Black
- **Ear Placement:** Open Ear
- **Form Factor:** Open Ear
- **Impedance:** 32 Ohms

## Images

![OpenJump Open Ear Headphones, Wireless Earbuds with Ergonomic Earhook, Hi-Res Sound, LDAC, 4 Mics ENC Call, 42H Playtime, Multipoint Connection, IPX7 Waterproof, Snug Fit for Workout, Running - Image 1](https://m.media-amazon.com/images/I/61hCH5BhuPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Unbelievable Value and Quality - These are it!
*by N***N on July 31, 2025*

I bought these after days and days of wireless headphone reviews on Youtube and Tik Tok. I will say these have blown me away. Now as a disclaimer - I wasn't looking for the best quality headphone to begin with. I was looking for an affordable headphone specifically for running and some in gym workouts and I didn't see a reason to buy an over the top headphone to get sweaty in. I wasn't shopping for sound quality either as I have a pair of Apple Airpod Max's which I am content with in every other scenario. But when I tell you that these headphones exceeded my expectations from every aspect I truly am impressed. I knew I didn't want true in ear headphones (especially for running) and these I found to be a very comfortable and fine blend of right on the ear comfortably. I've had soundshocks (bone conduction) and Air conduction headphones - these ones are air conduction which I actually prefer - especially with higher volume or more vibrational/bass pumping songs or audio (podcasts on loud are not ideal feeling on bone conduction - too much vibration). They feel and fit comfortably in my ear, they come with instructions on how to properly wear them for best sound and comfort. I can still run and hear most things around me (mainly car traffic - gets harder to hear people talking or low noise pollution). I haven't needed to turn the volume up past 45-55% the sound is plenty loud with good quality sound all around and plenty loud - I haven't even needed to try max volume in any instance and I do waterside (windy) and street (traffic noise) and have found that mid range level to be more than loud enough with the way the sound funnels into your ear. There is some bass (definitely audible) however it's not going to give you the same bass as in ear or more powerful over the ear headphones (but again i didn't get them for that), surprisingly stacks up great though and I feel/hear good enough bass for the purpose of these. It has clear quality sound even while listening to podcasts on a walk - crisp and clear voices. The battery life is supposedly ridiculously long (11+ hours) which is amazing and i'm sure with more time with them that will be put to the test but I have had them 2 weeks now and haven't needed to charge them at all. They still have 30% battery straight out of the box (I also don't run for hours lol - I'll wear them maybe 1 hour a day or less). The case conveniently charges wirelessly or plug in and is light to carry even though it's a bit bigger than an airpods case. The functionality was decent, I am still getting used to the touch controls but they are pretty responsive even with sweaty ears/fingers. They are 2 taps for play/pause (good feature so they don't accidentally activate from sweat drops or hair which would happen more if it was a one touch). 3 taps to skip and you hold it down to activate siri. So far works well for me while running and walking but devices with physical buttons will obviously be easier to use with greater feedback. Volume control is a tap swipe which was cool! Love them so far and I'd say for under $50 (amazon prime day) they outcompete the cost and almost value of more expensive $100+ headphones that people traditionally buy for their sporty/running headphones (Shokz, Beats, Bose).

### ⭐⭐⭐⭐⭐ Works incredible well with Sony and very very good with apple
*by C***Y on February 14, 2026*

Split review here. Early impression and will update. Overall, love em. They dont feel cheap, they feel well made. The packaging is top notch. Immediately upon opening them you can see they take care in making sure it reaches you in mint condition. First impressions, the instructions are in English and you dont need a magnifying app to read them. Thorough written instructions and Thorough illustrations. I got the black ones and the color is....black. Connectivity is a big thing for me because I have a work phone(iphone) and a personal phone(galaxy, android) and it pairs through the app seamlessly with both. Super easy to pair with both and once paired they switch between the two automatically, again, seamless(done through their app). Here's something I didnt know. There is an upgraded sound quality codec that only works with android (LDAC-look it up), apple does not use this sound quality enhancement and let me tell ya, the difference is unbelievably substantial! Ive never heard of this until now but to be clear they still have a really good sound quality with iphone but the LDAC enable android sound quality is unmatched against anything ive heard before. Literally its night and day, its that noticeable. So if you have an android Sony phone then look no further for sound quality. I have not tried the mic quality with either yet or the battery life but I will update once I know more. I just wanted to put this review up because the sound quality alone is great! As far as fit, they are light and feel like they are snug so again A++ on the fit, quality, and sound. So far for less that $50 bucks I highly recommend if you like the open ear buds. Update: im impressed again. The battery life is pretty much comparable to most. I use these paired to both my phones and I’m always on the phone and the battery lasts the entire day for me usually about 12 hours before I change them out and let them charge(btw I bought a second pair to use while they are charging. Now, overall I’m extremely happy with these. The last thing is the microphone, it’s better than most and for the type of earbuds these are the microphone quality is never great…ever. I’ve spent hundreds of dollars on a single pair of earbuds before and the microphone quality on those was garbage. That being said, this microphone is better than most but there is still room for improvement there. That’s the only negative I have to say. Highly recommend these. I love them.

### ⭐⭐⭐⭐ Sound Great and a Great Price! Highly Recommended!
*by A***. on November 25, 2025*

TL;DR - I highly recommend the EarFun OpenJump. I've never owned open-ear headphones before but I was interested in getting some for cycling. After doing quite a bit of research I was no closer to deciding on a pair to buy, I narrowed it down to the EarFun OpenJump, Soundcore Aerofit 2, and Nothing Ear (Open). Since the fit is so important to the sound quality as well as overall comfort, everyone's experience with them will be different. My rankings ended up being, from first to last, what I listed above. Surprisingly that's also their order from cheapest to most expensive. Searches for the Nothing's consistently returned results saying they had the best overall sound quality. Unfortunately, they didn't fit me correctly and the speaker was too far from my ear canal leading to low volumes. If I held them in the correct position, they sounded pretty good. One problem some open ear headphones have is that when you increase the volume the amount of bass is reduced. That was a problem for the Nothing's where the bass begins to drop of after 40% volume and because of the poor fit, I had to increase the volume over 60% just to match the same perceived volume of the other two. The Nothing's were out of the running early on. The Soundcore's were ranked highly in reviews for their adjustability and great bass, even at high volumes. I can confirm it retains its bass as the volume goes up but the bass is kind of boomy in general (which I'm not a fan of). In general I wasn't happy with the way the Soundcore's sounded no matter how much I played with the EQ. They just never sounded natural. I was able to rotate the speaker so it was positioned right by the ear canal which was great but I could feel slight pressure from the battery behind my ear. I could see that becoming an issue if you're wearing them long enough. My initial thought was to just get the EarFun's as they did make a couple top recommendation lists and they were the cheapest but the other two had more good reviews. I also have portable speakers from Soundcore and Earfun and I think the Soundcore speakers that I have sound better so I was wondering if that would be the case here too. After listening to all of them the OpenJump's won hands down. The Soundcore's maybe have a bit more bass overall but the OpenJumps sound the most natural and balanced. Even at higher volumes, they retain their bass with only a slight drop-off and the bass doesn't sound boomy. They also fit the best and are the most comfortable. You can't even tell that you're wearing them. In reviews there seemed to be an emphasis on calling out the lack of bass of open ear headphones but none of these sounded anemic. In general, none of these headphones provide much, or any, bass below ~50-60 Hz but they still sound satisfyingly full. I did, however, have an issue with my initial pair of OpenJumps. The right headphone buzzed from deep bass tracks so maybe that speaks to why they're the cheapest. The replacements didn't have any issues. Hopefully they stay that way for a good long time.

## Frequently Bought Together

- EarFun OpenJump Open Ear Headphones, Wireless Earbuds with Ergonomic Earhook, Hi-Res Sound, LDAC, 4 Mics ENC Call, 42H Playtime, Multipoint Connection, IPX7 Waterproof, Snug Fit for Workout, Running
- EarFun Air Pro 4 Adaptive Hybrid Noise Canceling Wireless Earbuds, Qualcomm Snapdragon Sound, aptX™ Lossless, 6 Mics AI CVC 8.0 Call, LDAC Hi-Res Audio, 52H Playtime, Bluetooth 5.4, in-Ear Detection

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-21*