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I’ve colleagues who’ve reviewed EarFun merchandise and converse extremely of them. That is my first go along with the model, and as a lot as I get pleasure from having a essential ear, and catching one thing others have missed, that is not the case right here. EarFun has gained a brand new believer.
At present on sale on Amazon for $60, the EarFun OpenJump is straightforward to advocate for these on a price range who additionally need glorious battery life and an open-ear model for work or play.
Compelling sound and options
There’s lots to love concerning the EarFun OpenJump open-ear earbuds! They’re one of many least costly open-ear merchandise and compete with costlier choices, like the superb Nothing Ear Open.
Let’s speak {hardware} and options first. Unboxing the EarFun OpenJump, you’ll discover the earbuds case with the earbuds inside. Beneath the tray the case sits in, you’ll discover the standard paperwork and a brief cost cable. There aren’t any ear ideas as a result of that is, in any case, an open-ear affair.
Although not as giant as some, the case will dominate a pocket regardless of being very mild and never feeling significantly reassuring relating to its construct high quality. That stated, it doesn’t creak, and the hinges don’t have any lateral give, making the “plasticky” really feel a bit misleading.

At this worth level, you do get a well-spec’d clamshell case. It comes with USB-C charging and Qi wi-fi charging help, which is one thing much more costly choices don’t have. There’s a pairing button contained in the case, and a standing LED on the entrance face of the case, slightly below the opening. EarFun says you’ll get a complete of 42 hours of extra charging out of it.
After inspecting the case, it was time to arrange and pair the EarFun OpenJump. Once I first opened the app, I used to be notified {that a} firmware replace was out there. As soon as that was finished, my overview started in earnest.
Listening to the EarFun OpenJump in its default setting is pleasant, however the expertise comes alive if you customise the sound to your listening to, with a caveat. We’ll get to that in a second.

I’ve worn these all day at my day job, and I’ve to say that they’re fairly comfy! They don’t have the adjustability of the AeroFit 2 that I simply reviewed, and so they aren’t as giant because the Nothing Ear Open, however they’re tiny, mild, and for my ears, an awesome match. Relying on the dimensions and form of your ears, your mileage could range, although.
I’ve discovered them for as low cost as $60, and at that worth, they’ve lots to supply within the sound high quality division. I went again to a few of my favourite open-ear TWS earbuds that I’ve reviewed during the last yr and carried out some A/B testing. They’re aggressive with open earbuds that value far more. The Soundcore AeroFit 2, the Nothing Ear Open, and the Bose Extremely Open all fare a bit higher in the case of readability within the mids and sparkle within the excessive frequencies.
Given the fee distinction, even with the sub-$100 AeroFit 2, that distinction is anticipated. That stated, if value is your major concern, the sound signature of the OpenJump is nothing to sneeze at.

I examined the OpenJump with LDAC activated. Doing so deactivates multipoint performance, but it surely’s price it to extend the dynamic vary. Having examined fairly a couple of open earbuds, in my view, HiRes Wi-fi Audio help makes a distinction within the listening expertise.
As with all open-ear earbuds, within the silence of a quiet room, the sound signature is way completely different than if you’re out on the streets or at a seaside. In a quiet room, the EarFun OpenJump sound superb. The highs, lows, and mids are all properly represented with my customized EQ profile.
Whereas my customized profile is nice in quiet rooms or out on the streets with busy metropolitan life buzzing round me, the Bass Increase 1 preset gave me an pleasant illustration of all of the frequencies regardless of competing audio from passing vehicles and different city jungle sounds. Most significantly, taking part in on the decrease volumes that you just’ll need to hearken to open-ear merchandise, I nonetheless had stable sounds pumping into my ears.
Battery life is superb with the EarFun OpenJump. Taking part in a Tidal LoFi stream at about 55% of most quantity from a Google Pixel 9 with LDAC activated within the app, I noticed about 10 hours of battery life. EarFun advertises 11 hours, and people estimates are normally underneath “preferrred circumstances,” so having a high-quality codec activated, which drains battery quicker, makes that a wonderful exhibiting.
Why didn’t I take a look at them at max quantity? That isn’t a sensible use case for open-ears. The entire level is to have your quantity combined with ambient sound at a stage the place the ambient sound just isn’t solely audible but in addition discernible — enabling you to listen to vehicles or individuals developing from behind you, for instance.
Room for enchancment

There are some issues it is best to know in the event you’re significantly trying on the OpenJump. At full worth, or on sale, there are some tradeoffs. They aren’t deal breakers, simply issues you need to be conscious of.
The Spatial Audio function, Theater Mode, just isn’t efficient in creating a bigger soundstage with high quality sound. It additionally overemphasizes mids and highs to the detriment of the music or video content material you are listening to. Music sounds higher with it deactivated.

The contact controls might be higher applied. The a part of the earbud that sits over your ear and homes the audio system is angled, making it a bit awkward to faucet the controls. Within the couple of weeks I’ve had the earbuds, these controls are nonetheless problematic for me. A part of that’s the diminutive dimension of the contact floor.
All just isn’t misplaced, although. You possibly can customise the controls, including or eradicating options to make them work to your state of affairs.
What concerning the competitors?

The EarFun OpenJump competes with Soundcore AeroFit 2 (costlier) and Baseus Eli Sport 1 (cheaper). Exterior the US, Honor and Huawei are additionally rivals. Whereas I haven’t examined a few of these, Harish Jonnalagadda’s critiques of the Baseus Eli Sport 1 and Honor Earbuds Open are optimistic.
Essentially the most vital distinction right here is that EarFun has considerably higher battery life. Given this, and the OpenJump’s good sound high quality, it might have the sting over the Eli Sport 1 and Earbuds Open.
The EarFun OpenJump are a steal underneath $100

On the sale worth of $60, these are the price range open-ear earbuds to beat within the States! At their steered retail worth of $80, they’re nonetheless a compelling possibility in comparison with earbuds priced at $100 or extra.
For his or her match, their sound high quality, HiRes Wi-fi Audio help, wi-fi charging help, and battery life, the EarFun OpenJump are straightforward to advocate for these searching for open-ear TWS earbuds.

Leap into high quality, price range, open-ear sound!
The EarFun OpenJump are an awesome possibility for these trying to purchase into open-ear audio with out breaking the financial institution. The OpenJump earbuds have glorious battery life, an awesome app, and sound high quality that’s competes properly in opposition to costlier open-ear choices.









