UNITED STATES
CANADA
ARC 4 PLUS Open Ear Earbuds with THX-Certified Sound
Designed for movement, Arc 4 Plus offers open-ear comfort with THX-certified, Dolby Atmos Head Tracking Spatial Audio sound and boosted bass. Its featherweight ear-hook fit stays secure through workouts, while dual mics keep calls sharp. With IPX7 durability, Bluetooth® 5.4, multipoint device switching, and 34 hours of playtime, Arc 4 Plus keeps you connected and in the zone.$129.99
Overview
ULTRA LIGHT 10.8g DESIGN
Open-Ear All-Day Comfort
Arc 4 Plus features a flexible, ultra-thin earhook with soft silicone ensuring all-day wearing comfort.
DOLBY ATMOS & THX CERTIFIED SOUND
Immersive Spatial Audio
Become immersed in your audio. Arc 4 Plus features Dolby Atmos with Head Tracking Spatial Audio and THX Certified sound, providing excellent audio clarity and immersion in music, movies, and more.
SNAPDRAGON SOUND & DBE 4.0
Hi-Res Audio & Deep Bass
Arc 4 Plus provides improved audio with Snapdragon Sound - which provides natural, clear, lag-free, and stable sound. Powerful bass performance with DBE 4.0 (Dynamic Bass Enhancement).
DURABLE & LASTING EARBUDS
IPX7 Sweat Resistant
Enjoy uninterrupted music during high-intensity workouts with IPX7 water and sweat resistance.
CLEAR VOICE CAPTURING TECHNOLOGY
Crystal-Clear Calls, Everytime.
Be heard clearly and consistently on calls with Arc 4 Plus, featuring enhanced noise reduction microphones.
BLUETOOTH 5.4
Multipoint Connectivity
With multipoint connectivity, you can pair your Arc 4 Plus earbuds with multiple devices simultaneously.
LASTING PERFORMANCE
34hr Battery Life
Arc 4 Plus features excellent battery life for up to 34hrs of on-the-go listening. 9hrs of playback from the earbuds. 25hrs of additional charge in the case.
CONTROL ON THE GO
Cleer+ App
The Cleer+ App provides easy access to sound modes, EQ, media playback, and firmware updates.
LASTING PERFORMANCE
Additional Features
Arc 4 Plus also includes touch controls, a physical power button, adaptive volume control, and a motion sensor for hands free gesture controls.
What’s in the box
ARC 4+ Open-Ear True Wireless Earbuds
USB-C Charging Case
Quick Start Guide, User Manual, Warranty Card
Charging Cable USB-C to USB-A
User Manual
ARC 4 PLUS Quick Start Guide (PDF)ARC 4 PLUS Specs
General
- Weight10.8g (per earbud) 76g (both earbuds and case)
- Driver16.2mm Driver
- Frequency Response (Bluetooth)65Hz-40kHz
- Headphone TypeOpen-Ear True Wireless Earbuds
- Microphones2-Mic Qualcomm cVc (Clear Voice Capture)
- InputsBluetooth
Bluetooth
- Bluetooth Version5.4
- Audio FormatsAptX Adaptive, AptX Lossless, LC3, SBC, AAC
Battery
- Battery LifeUp to 9hrs, In total 34hrs with charging case
- Charge MethodUSB-C
- Quick Charge10min charge provides 2hrs
Features
- Dolby Atmos with Head Tracking Spatial Audio
- THX Certified
- Hi-Res Audio
- MultiPoint Connectivity
- IPX7 Water and Sweat Resistance
- Adaptive Volume Control
- Personalization via Cleer+ App
- Touch Controls, 6-Axis Motion Sensor with Head Gesture Controls
- Power On/Off Switch
69 reviews for ARC 4 PLUS
FROM THE BLOG
-
IMMERSIVE SOUND, INTELLIGENT DESIGN: CLEER ARC 5 OPEN-EAR THX® CERTIFIED EARBUDS WITH THX® SPATIAL AUDIO AND DOLBY ATMOS® — TRULY REDEFINING AUDIO
Next-gen open-ear earbuds deliver cinematic 3D audio, ergonomic comfort, long battery life, and an HD Touchscreen Smart Case —plus so much more. San Diego, CA (March 16, 2026)— Cleer Audio today unveiled the ARC...
Read More -
Cleer Audio Proudly Names Lang Lang as Global Ambassador for Master Sound Quality
World-renowned virtuoso pianist Lang Lang and Cleer Audio: A harmonious fusion of masterful performance and precision sound. San Diego, CA  (March 04, 2026) — Cleer Audio, an award-winning leader in high-performance headphones, earbuds,...
Read More -
Cleer Audio Unveils ARC 4 Series world’s First THX® Certified Open-Ear True Wireless Earbuds
World’s First THX® Certified Open-Ear True Wireless Earbuds With Dolby Audio™ & Dolby Atmos®, Taking Immersion To The Next Level CES 2026, Las Vegas, NV  (December 16, 2025)— Cleer Audio—an award-winning force in high-performance...
Read More
Open Ear Earbuds with THX-Certified Sound
$129.99
Joshua –
I love Cleer earbuds. The quality of sound is fantastic. I remember trying the Cleer 3 and being amazed. These are even better. First off, they are lighter and fit better on my ears, making them more comfortable for longer periods of time. Also, I like that the case is simpler and thinner.
The Cleer app is regularly updated and has a lot of settings to allow you to configure your earbuds how you like. I’ve not seen any other earbuds have these features.
I’m impressed with the improvements on this version of the earbuds, and for the quality you get, the price is definitely on point.
RF –
I was looking for a headphone for office and I found this open ear earbuds. It’s lightweight and good looking, and it easily connected with my laptop. Like it!
JorynDrift –
I decided to finally upgrade from my entry-level gear to see what the premium market had to offer. I previously used a cheap pair of twenty-dollar open-ear buds, so coming to the Cleer ARC 4 Plus feels like jumping up two full tiers in quality. Since Cleer is a well-established brand comparable to names like Anker (cleer having more focus with quality sound, bass, and aptX support over balance), I went in expecting a premium build and they definitely delivered on that front.
The audio performance is where the difference is most obvious. The Dolby Atmos support adds a layer of depth and immersion that simply didn’t exist on my budget pair. It creates a much fuller soundstage that makes music and video feel “live” rather than flat; it effectively justifies the cost difference immediately.
However, I do have a specific critique regarding the internal specs. For the price point, I was a little disappointed to see they are running Bluetooth 5.4 rather than the latest 6.0 standard. To be fair; 5.4 is stable and more than enough for daily use, but when you are paying a premium price, you generally want the absolute latest tech available.
In terms of wearability, they are very comfortable. They fit nicely and don’t cause fatigue over long listening sessions. My only wish is that they had slightly more adjustability in the ear hook mechanism to dial in a truly custom fit (but they fit me very well as is, not sure for others).
Overall, these are a massive step up if you are coming from budget audio. They offer professional-grade sound and reliable comfort, even if the Bluetooth spec is just a half-step behind the cutting edge.
Micheala –
These earbuds sound really clear and balanced, and the battery life has been solid so far. They fit my ears well and stay secure without feeling tight or uncomfortable. I actually find them more comfortable than many traditional over-the-ear styles, especially for longer listening sessions.
They connected quickly and easily right out of the box, which I always appreciate. I like that they let in some surrounding sound, so you’re not completely cut off from what’s going on around you. That makes them feel safer and more practical for everyday use. The controls are responsive, and switching between devices has been smooth.
Overall, they’ve been reliable, comfortable, and easy to live with. If you’re looking for open-ear earbuds with good sound quality and a secure fit, these have been a good experience for me so far
Sheryl L. Katz –
I received these Cleer Arc 4 plus open earphones. They are outstanding. I have tried many open ear phones and these have the best sound quality. Even though the earpieces do not articulate, the hooks are soft and mold easily for a good fit. The case is a bit larger than i prefer, but it is slim which makes it easily pocketable. I find these work pretty well for both music and spoken word with very good bass for an open ear phone. The Bluetooth is excellent and they pair easily. A very good value.
Sam Fisher –
I’ve been on a hunt for the perfect open-ear setup for a while now. I thought I nailed it with the Cleer ARC 3 Sports Pro back in March, but the left bud died after seven months. Support was actually great about setting up a return, but I managed to lose the earbuds right before I got to the post office. Total bummer. When I went to buy a replacement, I saw these ARC 4 Plus models listed for quite a bit less money, so I gave them a shot.
I wasn’t expecting the world since they were cheaper, but they honestly sound better than the previous pair. You obviously aren’t getting high-end over-ear bass, but for an open design, the audio is surprisingly full. The app is useful too since I like tweaking the EQ to get things sounding exactly how I want them.
The adjustable hinge is smart. I can tweak the angle so they sit gently without digging in, which lets me wear them for hours without that soreness I usually get from other clips. They feel lighter than the ARC 3s, to the point where I sometimes forget I’m wearing them. The hook design keeps them secure too, even when I’m moving around or working out, so I never worry about them flinging off.
They aren’t the cheapest things out there, but they cost less than the top-tier competitors, so the price feels fair for what you get. To be honest, these are the best open-ears I’ve used yet, even beating out the more expensive model I had before. If anything goes wrong, I’ll come back and update this, but right now I’m pretty happy with the switch.
—
For anyone interested, the exact product I purchased was listed as:
Cleer ARC 4 Plus Open Ear Earbuds,True Wireless Bluetooth Earphones with Dolby Audio and Head Tracking, Earhook Earbuds with 34H Playtime, IPX7 Waterproof Sports Headphones for Workout, EQ, White
The ASIN for the version I received was: B0G2Q7P5C1