AirBuds 30
Pure Sound, Instant Translate,
Communication without Barriers
Pure Elegance with Every Open and Close
AirBuds 30 boast a compact and minimal charging case with a premium matte finish
and a refined, comfortable touch. Inside, the earbuds are displayed like delicate gems, adding every
interaction with a sense of sophistication.
Why Choose AirBuds 30?
No.1
Powerful AI Real-time Translation to Break Down Language Barriers
No.2
Superior Sound Quality for Hearing Perfection
No.3
Snug Fit to Offer All-Day Listening Pleasure
No.4
Uninterrupted Joy with Lasting Battery and Enhanced Durability
No.5
Precision Control at Your Fingertips for Instant Audio Mastery
No.6
Seamlessly Listening with Wide Compatibility and Reliable Connectivity
No.1
Powerful AI Real-time Translation
to Break Down Language Barriers
Seamless AI Real-time Translation
No Language Walls, Just Easy Talk
Connect globally and converse effortlessly, as if speaking your native tongue with AirBuds 30’s
innovative AI quad-translation modes—AI Dialogue, Free Talk, Headphone-to-Phone, and Dual Ear Click.
*The AI translation feature is only available after downloading the Earjoy App.
134 Languages Supported
for Translation
Communication Has Never Been This Easy,
Translate Right in Your Ear
-
Conquer Global Meetings,
Language No Longer a Barrier
Travel the World, Language
Won’t Hold You Back
Smooth Everyday Conversations
with International Friends
Remote Communication,
Just Like Being There
Your Personal Language
Learning Companion
No.2
Superior Sound Quality for Hearing Perfection
10mm Dynamic Driver
Born to Sound Beautiful
Equipped with 10mm dynamic drivers paired with high-sensitivity composite
diaphragms, AirBuds 30 deliver deep, resonant bass and crisp mids for a rich and immersive audio
experience.
10mm or more
Big Dynamic Driver
Deeper and More Powerful Bass
Warm and Full-bodied Mids
Less Bass-heavy
Lack the Fullness Provided by Larger Ones
Slightly Less Detailed Trebles
Clearer and More Precise Trebles
Experience Rich and Detailed Sound for More Focus in a Library
Delve into Immersive Movies
When Watching at Home
Enjoy Crisp and Refined Music
During a Business Trip
Conduct Clear Video Calls
with Clients in the Office
No.3
Snug Fit to Offer All-Day Listening Pleasure
Ergonomically Comfy In-ear Design
Fit Snugly Inside the Ear Canal
After tens of thousands of ergonomic simulations, the small and lightweight
AirBuds 30 provide a comfortable fit without tugging at your ear canal. Whether you’re working out,
commuting, or relaxing at home, they conform to the contours of your ears for a secure and comfortable
experience.
Three-sized
Silicone Ear Tips
Solid Fit and Comfort for All
Imagine putting on your wireless earbuds, only to find that they feel
uncomfortable and constantly slip out. Annoying, right? AirBuds 30 come with three sizes of silicone
ear tips: small, medium, and large, ensuring a secure and comfortable fit for all ear shapes and
sizes.
3.79g Lightweight to Wear
Lighter Build, Less Burden
Weighing just 3.79g each, AirBuds 30 are lightweight enough to minimize ear
fatigue and can stay securely in place during physical activities. Plus, they are highly portable and
less noticeable when worn.
3.79g
Per Earbud
Charging Case
35.01g
No.4
Uninterrupted Joy with Lasting Battery and Enhanced Durability
400mAh Long Battery Capacity
Large Battery, Endless Fun
AirBuds 30 offer up to 6 hours of playtime on a single charge, with the charging case extending the
total battery life to 30 hours, allowing you to enjoy music anytime, anywhere.
hrs
Standby
*Please note that the actual battery life of the headphones may vary based on
usage patterns, settings, and volume levels.
35mAh
Earbuds
1.5hrs
400mAh
Charging Case
2hrs
IPX7 Waterproof Rating
Sweat or Rain? Constant Joy
Boasting an IPX7 water-resistance rating, AirBuds 30 can handle rain or
sweat, good enough to protect against unexpected rainfall or sweat from daily workouts.
No.5
Precision Control at Your Fingertips for Instant Audio Mastery
Powerful Charging Case
Up to 4 Times Recharge Capability
AirBuds 30 come with a highly efficient charging case that powers up to full
capacity in just 2 hours and can recharge the earbuds up to 4 times. You can always be connected to
your music or calls without the need for frequent recharging.
675
(with the charging case)
Standby
hrs
Click, Press, Control
Touch to Control,
Respond in a Scroll
AirBuds 30 support gesture touch support, allowing you to effortlessly adjust
volume, answer calls, switch tracks, and more by single-tapping, double-tapping, triple-tapping, or
long-pressing on the touch-sensitive area. No need to take out your phone—everything is at your
fingertips.
User Guide
On the Left Earbud
On the Right Earbud
Single Tap
Volume -
Volume +
Double Tap
Triple Tap
Play/Answer
Previous Track
Answer/End Call
Next Track
Long Press
(
2 seconds)
Reject Incoming Call
Reject Incoming Call
Easy to Activate
a Voice Assistant
Press and Hold,
Assistant Awake
By simply pressing and holding the right earbud for 2 seconds, you can
instantly summon your favorite voice assistant like Siri, Google Assistant, or Alexa. An effortless
way to stay connected and productive while on the go.
Automatic Connection
Pair Once, Connect Forever
Once initially paired, AirBuds 30 connect to your device automatically. The
instant you open the charging case and put them on, you can immerse yourself in beautiful notes.
No.6
Seamlessly Listening with Wide Compatibility and Reliable Connectivity
Compatibility with Android, iOS, HarmonyOS
Connect Universally, Listen Seamlessly
Designed for true compatibility across all your devices, AirBuds 30 offer
seamless and optimal performance whether you’re using Android, iOS, or HarmonyOS. Besides, you can
switch effortlessly between your smartphone, tablet, and laptop without missing a beat.
Supported Operating System
Android, iOS, and HarmonyOS
Supported Smart Devices
Phones, Tablets, and Notebooks
Upgraded BT 5.4
Superior Performance, in Every Way
Offer faster data transmission, lower power consumption, and reduced latency
for an instant and stable connection with immediate response for music and calls, even in crowded
places where many BT devices are in use.
-
50Mbps
Faster Data Transfer Speed
-
0.06s
Lower Communication Latency
-
Stronger
Anti-interference Capabilities
-
Faster
Connection Speed
-
Lower
Power Consumption
-
More Stable
Even in Crowded Areas with
Heavy BT Usage
Beyond the Standard, Better than Peers
AirBuds 30
Peers
BT Version
5.4
Faster,Stronger,
More Stable 
AirBuds 30 Specifications
View Parameters
Model
AirBuds 30
Weight
3.79g (per earbud), 35.01g (charging case)
Color
Ceramic White, Carbon Black
Driver Unit
10mm Dynamic Driver
Frequency Response Range
20-20KHz
Bluetooth Version
5.4
Audio Codec
SBC, AAC
Battery Life
6hrs (single charge), 30hrs (with charging case)
Charging time
1.5hrs (earbuds), 2hrs (charging case)
Charging port
USB-C
Connection Range
>10m
Water Resistance Rating
IPX7