AceFast AceFit Pro Review: Bright Lighting Meets Weak Sound

Bright lighting and safety features shine, but can AceFast AceFit Pro deliver the sound? Dive into this open-ear headphone review for runners.

I've tried plenty of open-ear headphones, and what I really appreciate is when they deliver solid sound without me breaking a sweat. Sadly, the AceFast AceFit Pro headphones don't quite fall into this category. But hey, that doesn’t mean you should write them off entirely—these buds bring some cool features to the table, even if they’re not the all-star running headphones some might hope for.

On paper, they seem like a smart pick for joggers with their "breathing" light-up feature providing night-time safety. And that’s just the start: the charging case also sports customizable lighting controlled through an app. Quick charging makes them perfect for those last-minute grab-and-go runs, and IP54-rated protection means rain or shine, these earbuds are ready for the outdoors.

However, getting good sound out of them requires effort, and even then, it depends heavily on the music genre. Unfortunately, this audio inconsistency tends to overshadow their other interesting perks.

AceFast AceFit Pro: Specs Breakdown

Budget-Friendly Style: Price and Availability

AceFast AceFit Pro open-ear headphones come in at a reasonable $125. I had the chance to test the Cherry Blossom Pink and Rime Grey shades, but they’re also available in Olive Green and Windy Purple.

For context, my current favorite in this category, the Soundcore AeroClip headphones, runs a bit pricier at $169. While Soundcore had the edge in comfort for a while, AceFast might just take that crown with their lightweight design. The tradeoff? Sound quality that's less consistent but for less cash.

Another contender, the JLab Epic Open Sport headphones ($114), has been my go-to for workouts because of their secure fit, but they lack punch when it comes to sound. AceFast picks up the slack here with safety lighting and more EQ options, though the sound still doesn’t quite wow.

Futuristic Vibes: Design and Comfort

These headphones look like something straight out of Back to the Future Part II. Their futuristic style is dialed up by customizable lighting and a printed circuit board visible through a clear window on the earbuds. Honestly, they look pretty cool.

The lighting primarily serves a safety function. The "breathing" illumination enhances your visibility on evening walks or runs, making sure drivers and pedestrians spot you.

You can adjust the speed and color of the lighting in the AceFast app. It offers eight color choices for the case and two breathing speeds for the earbuds themselves.

The charging case features a transparent window so you can see the earbuds inside, and the internal glow is nothing short of eye-catching. You can cycle through eight colors for the case’s internal halo thanks to the app. I went with pink to match my earbuds and case for that perfect coordinated look.

Plus, there's more light action on the case lid—a white LED indicator displays the remaining battery percentage for the case and earbuds, giving clear feedback at a glance.

The earbuds sport a flexible titanium ear hook design that’s super lightweight, making them comfy for long sessions. I barely noticed I was wearing them.

Compared to the clip-on style of Soundcore AeroClip, these feel just as light but with extra stability. The silicone-coated hooks grip your ear firmly without feeling tight. Even when I shook my head during workouts, they stayed put—definitely built for movement.

With IP54 dust and water resistance, these earbuds fend off splashes and light dust, perfect for rainy runs or sweaty gym sessions.

While testing, I actually got two pairs. Lucky me! One gray pair had the transparent window fall off, but the pink set held up fine—so probably just a one-off defect.

Inside the box, you also get a USB-C cable for charging and a cloth to keep that clear window spotless.

Effortless Control and Ambient Awareness

Controlling the AceFast AceFit Pro is a breeze with responsive touch sensors that you can tailor through the app. I customized mine to handle track skips and volume adjustments—the commands I use most.

These open-ear buds let in environmental sound nicely without sacrificing volume. They use directional speakers that keep sound leakage to a minimum.

Reliable Connection and Clear Calls

Powered by Bluetooth 5.4, these earbuds maintain a solid 10-meter wireless range. They support basic SBC and AAC codecs—nothing fancy, but sufficient given their hardware limits.

Multipoint connectivity lets you pair to two devices simultaneously. I easily switched between phone calls and laptop audio without a hitch.

The earbuds include noise reduction for calls, and it works well. During a chat with my mom, she couldn’t even hear me typing on my mechanical keyboard—something other earbuds like the JLab Epic Open Sport couldn’t filter out.

Sound Quality and App EQ: A Mixed Bag

The sound on the AceFast AceFit Pro is a rollercoaster. I like their output, but it's inconsistent. When testing open-ear headphones, I’m usually ready for less-than-stellar audio, but these require a lot of tweaking to get close to decent.

Other open-ear models like the JLab Epic Open Sport struggled with heavy bass tracks, and so do these. Songs with booming bass sounded muddy or hollow. In contrast, EarFun Clip headphones nailed bass performance better.

If you’re willing to put in the effort, they can sound pretty good for open-ear buds. But constantly switching EQ presets between songs? That’s a hassle most won’t want.

The app offers four EQ settings:

• Original Sound: Tried with Bring Me the Horizon’s Kingslayer (feat. BABYMETAL). It sounded clean but became sharp at high volumes—a common open-ear issue. The track demands strong speaker support, and these buds just don’t deliver that punch.

• Subwoofer: Tested on Twenty One Pilots’ Jumpsuit. Drums hit hard but felt muffled. Vocals stayed clear up front.

• Live: I used this setting with Noah Kahan’s Maine – Live From Fenway. Having seen him live multiple times, I know his vocals are stellar. This preset brought his voice forward beautifully and gave the acoustic guitar a nice, full sound.

• Vocal: Mixed results here. With Rainbow Kitten Surprise’s Dang, vocals sounded airy but background instruments got lost. However, with Turnstile’s I CARE, it accentuated the highs nicely.

For most music, "Original Sound" worked best, which makes sense since it’s the default. But if you want fine-tuned audio depending on genre, dialing through the presets is necessary.

Battery Life: Quick and Decent

• 6 hours of listening on a full charge
• Charging case adds 25 hours
• Full earbud charge in about 1 hour
• 10-minute quick charge gives 2 hours playback

This is on the lower side compared to some competitors—EarFun Clips boast 40 hours total, while JLab Epic Open Sport offers 30.

Full earbud charging takes roughly an hour, but a quick 10-minute top-up can give you 2 hours of playback—perfect for those last-minute runs when you forgot to charge.

After 3 hours of moderately loud music, I still had 40% battery left, which is decent.

Final Thoughts: Bright, But Not Enough

AceFast AceFit Pro headphones has all the ingredients on paper—stylish looks, handy safety lighting, weather resistance, and fast charging. But the execution falls short, especially when you consider the effort needed to coax decent sound out of them. They feel pricey for what you get, leaning more toward a chore than a joy.

That said, the range of colors and customizable lighting in the case add a fun, personal touch. The "breathing" lights are a boon for late-night runners, and the IP54 rating means you can brave the elements worry-free. Plus, quick charging is a practical win for busy lifestyles.

Still, the inconsistent audio performance across genres kept me from fully embracing these earbuds, no matter how much I tweaked the settings.

The "breathing" illumination enhances your visibility on evening walks or runs, making sure drivers and pedestrians spot you.

• What makes the AceFast AceFit Pro stand out for runners?
  The standout feature is the "breathing" LED lighting that improves nighttime visibility, paired with an IP54 rating for water and dust resistance, ideal for outdoor workouts.
• How customizable is the lighting on these earbuds?
  You can choose from eight colors and two lighting speeds for the earbuds, plus eight colors for the charging case’s internal glow— all adjustable via the AceFast app.
• Are these earbuds comfortable for long wear?
  Yes! Their lightweight design and flexible titanium ear hooks provide a secure yet comfortable fit for extended periods.
• Can the earbuds connect to multiple devices at once?
  Absolutely, they support multipoint Bluetooth pairing, so you can switch seamlessly between a phone and a laptop.
• How is the sound quality overall?
  The sound can be inconsistent and requires frequent EQ adjustments to suit different music genres. Bass-heavy tracks tend to sound muffled or hollow.

If you’re into unique, eye-catching headphone designs and appreciate practical safety features on your runs, the AceFast AceFit Pro could be a fun pick—just temper your expectations on sound quality. And hey, if you want to bring some of that vibe home, why not shop your favorite album cover poster at our store? It’s a stylish way to celebrate your music passion.

Shop album cover posters here.