Offer ends in Don't Miss Limited Early Bird Special.
30% OFF!
Subscribe for Your Chance For Limited Early Bird Discount Now!
* Please note that survey participants who joined the early bird list do not need to subscribe again.
How to Get Your Early Bird Bonus
13th – 26th October
27th October
27th October
Catch the Highlights
Specially-Tuned Hybrid Driver System
The Air Pro 4+ features a specially engineered hybrid driver system, combining the ultra-light FeatherBA™ Balanced Armature with a powerful 10mm composite dynamic driver. This custom-tuned setup delivers rich, full-spectrum sound—deep, resonant bass, lifelike mids, and crisp, soaring treble. Whether you're immersed in vocals or layered instrumentals, every note comes through with studio-grade accuracy and breathtaking clarity.
Advanced Bluetooth® 6.0 & Qualcomm® QCC3091 ensure faster, more stable connections with low power consumption. With aptX™ Lossless support, it delivers true CD-quality audio without compromise.
Innovated ultra-light FeatherBA™ delivers a more precise high-frequency response with faster transient performance and enhanced data.
10mm composite dynamic drivers deliver deeper bass, fuller mids, and enhanced dynamic range for a more immersive and powerful sound experience.
Architecture (NSAA)
In hybrid driver systems, magnetic interference between the dynamic driver and the balanced armature can cause attenuation in the armature’s high-frequency response. The angle between the two drivers significantly affects the quality of the treble range. After extensive testing, an 11-degree angle between the dynamic driver and balanced armature was selected. This precise positioning minimizes high-frequency attenuation in the armature, delivering clearer, more accurate sound reproduction.
The redesigned larger and shorter oval port optimizes acoustic tuning by minimizing sound dispersion, resulting in clearer audio with stronger sound pressure. Its ergonomic shape contours naturally to the ear canal, providing greater comfort for extended listening.
Hi-Res Certified
The EarFun Air Pro 4+ is built for audiophiles on the go—equipped with LDAC, next-gen LE Audio, and the efficient LC3 codec for ultra-low power consumption, enhanced stability, and low-latency performance. Officially Hi-Res Audio Certified, it supports up to 24-bit/96kHz playback, delivering every track with exceptional clarity, depth, and precision. From wireless freedom to studio-quality sound, it’s engineered to elevate your listening.
50dB
Noise Cancellation Depth
4000Hz
Noise Cancellation Frequency Range
QuietSmart™ 3.0
High Performance Adaptive ANC Technology
QuietSmart™ 3.0
Adaptive Hybrid ANC
EarFun’s Innovated QuietSmart™ 3.0 system combines feedforward and feedback microphones with intelligent real-time ANC adjustment. It cancels up to 50dB of ambient noise across a wide frequency range, from city traffic to low-frequency rumbles. Whether on a call or immersed in music, enjoy a quieter, more focused listening experience—automatically tailored to your surroundings.
Up to 2X better
voice canceling
Filters out up to twice as much background conversation, so nothing distracts from your music.
Stay Connected to
Surroundings
Capture and process ambient sounds with the algorithms to enhance safety and ease of use, the earbuds allow you to remain aware of your surroundings while listening to music.
Crystal-Clear Calls,
Anywhere
Equipped with 6 mics, AI noise reduction, and cVc 8.0, the Air Pro 4+ smartly isolates your voice and blocks out background noise—delivering clear, natural calls even in busy environments.
Power Through Your Day with 54 Hours Playtime
Enjoy an impressive 12 hours of uninterrupted sound on a single charge, plus 42 hours extra from the sleek charging case. Whether you’re working, traveling, or unwinding, EarFun Air Pro 4+ keeps your music flowing without pause.
Share the Sound with Auracast™
Auracast™ Broadcast Audio lets you stream music, podcasts, or calls to multiple nearby devices—perfect for group listening and seamless shared audio experiences.
Smart In-Ear Detection
Automatically pauses playback when you remove the earbuds and resumes when you put them back—effortless control that adapts to your listening.
Seamless Multipoint
Connection
Connect to two devices simultaneously and switch between them effortlessly—perfect for balancing work calls and music without missing a beat.
Flawless Gaming.
Crisp Playback.
With ultra-low latency under 50ms, Game Mode ensures your audio stays perfectly in sync with the action. Whether you’re battling in fast-paced games or binge-watching shows, enjoy smooth and uninterrupted sound every time.
Google Fast Pair
Get connected instantly with Google Fast Pair—enjoy effortless, one-tap setup across all your compatible devices.
IP55 Dust &
Water Resistant
Built to withstand dust and splashes, the Air Pro 4+ is ready for your active lifestyle—rain or shine.
Tune In to What Matters
Take control of your sound with the EarFun Audio App.
Effortlessly personalize your EQ, stay up to date with the latest firmware,
and unlock powerful features designed to elevate your listening experience—right at your fingertips.
Supports LDAC and dual-device connection simultaneously for Hi-Res audio and seamless switching.
AI Adaptive Noise Cancellation with 4-level manual ANC adjustment for personalized control.
New hearing health features — limit max volume to protect hearing and balance left-right channels for hearing-impaired users.
FREQUENTLY ASKED QUESTIONS
In case you're wondering...
How long does the EarFun Air Pro 4+ Early Bird Special last?
- This campaign will begin on 13th October and end on 26th October, lasting around 14 days.
When will I receive my discount code?
- Your exclusive code will send to your email address on 27th October, while you have successfully subscribed to the EarFun Air Pro 4+ Early bird campaign.
How long does it take to deliver my order?
- Your order will ship from the local Amazon warehouse after placing your order. Usually, it will take 2-8 days to deliver.
Which countries and platforms are eligible for the discount?
- The discount is valid for residents from all the countries covered by Amazon US/UK/EU Sites and EarFun Official Store on 27th October.
