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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
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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...
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Open Ear Earbuds with THX-Certified Sound
$129.99
Mandy Mao –
I’ve been using these for about a month and really like them. They’re lightweight and the sound quality is good.
I usually use in-ear earbuds, but sometimes my ears get sore, so these are a great backup option. Very comfortable and easy to wear.
Yui –
Comfortable, secure, and great for workouts. The open-ear design is light and lets you stay aware of your surroundings. Sound is clear, battery life is solid, and they’ve been reliable for daily use.
Adam Barukh –
They fit my needs having great sound quality while still letting me here my surroundings.
Claude –
It’s a very good sounding open ear. The reason for the 3 star is as follow:
1- it’s very uncomfortable around the ears due to the material being hard and not soft.
2- no physical buttons and the touch capacitors is to sensitive.
I hope in the new upgrade they make it a physical button and soft material for the ear hooks.
Ashley –
I’ve been really happy with these earbuds. They’re super comfortable and can be worn for hours without my ears getting sore. Love the open-ear design and the sound quality is surprisingly good! The battery lasts a long time too
Ka –
I picked up the white Cleer ARC 4 Plus Open Ear Headphones and have been very impressed with the overall experience. The design feels modern and lightweight, and the fit is secure enough for long walks and workouts without any discomfort. Since nothing goes inside the ear, they are easy to wear for extended periods and sometimes I forget I even have them on. I can’t say the same with my airpods, so this is a nice change of things.
The open ear design is one of my favorite features because it allows me to stay aware of my surroundings while still enjoying clear and rich sound. Compared to earlier open ear models I have tried, the drivers sit closer to the ear canal, which makes the audio sound fuller and more direct without needing to raise the volume too much. There is also noticeably less sound leakage.
Sound quality is excellent for this category espeically at a price point of $129.99. Dolby Atmos and THX tuning add depth and spatial detail that make music, videos, and podcasts feel more immersive. The bass is natural and controlled, the highs are clean, and call quality has been consistently clear. Features like head tracking spatial audio, adaptive volume control, and multipoint connectivity make everyday use very convenient.
Battery life and build quality both feel solid and premium, and the smaller case is easy to carry around. Overall, the ARC 4 Plus strikes a great balance between comfort, safety, and performance. I would definitely recommend the white version to anyone looking for high quality open ear headphones for daily use.