Product Parameters:

Bluetooth Version: 5.3

Bluetooth Range: 10m

Playtime: Up to 7 hours on single charge; case provides additional 31 hours

Charge Input: Type-C

*oraimo Lab test result.

Model: OTW-340

Product Features:

Smart LED Power Display
See Remaining Power at a Glance

You can effortlessly monitor the remaining power of each earbud and the charging case through the convenient power LED display.

*The LED display shows charging case and earbud battery levels, adjusting by 1% and 10% respectively.

Powerful Deep Bass
Feel the Beat

Featuring 6mm premium composite diaphragm drivers and oraimo's exclusive HavyBass™ tech, AirBuds 4 brings an unmatched sound experience.
Dive into deep, vibrant bass—crafted for true music enthusiasts in mind.

Up to 38 Hours Long Playtime
Embrace the Endless Rhythms

Enjoy up to 7 hours of playtime on a single charge, while the earbud case provides an additional 31 hours of extended play.

*oraimo Lab test results.

Smart Fast Charge 
Charge 10 Mins, Play 90 Mins

With a swift 10-minute charge using AniFast™ tech, you can unlock an extra 90 minutes of non-stop beats.

ENC Technology
Crystal Clear Calls Anywhere

AirBuds 4 is equipped with advanced built-in 2-mic beamforming array and AI algorithm, ensuring crystal-clear
conversations by fading background noise into oblivion, no matter where you are.

Open and Connect
Seamless Connectivity, Instant Play

Open the case, and the earbuds can instantly pair with your device, whisking you into your music or calls without missing a beat.

Low-latency Game Mode
Audio and Video Sync in Moment

Featuring Bluetooth 5.3 and Game Mode, you can  immerse in your game with audio and video sync in seconds.

IPX4 Waterproof & Sweat Protection
Not Afraid of Water and Sweat

AirBuds 4 is featured with IPX4 waterproof rating and nano coating, splashes and sweat won't stop the music playing. 

*Water and sweat proof is only available for earbuds and not for charging case.

oraimo Sound APP
Personalize Your Listening

Personalize your sound experience with the oraimo Sound App. Tune it to rock, jazz, or boost the bass—tailor your music just the way you love to hear it.