Name: EarFun Air Pro 4i
Brand: EarFun
SKU: TW230B
Price: 49.99 GBP
Availability: InStock
Rating: 5 (1 reviews)

Introducing EarFun Tones · Sound that speaks without words.

Adaptive Hybrid Active Noise Cancellation up to 50dB
Hi-Res Certified & LDAC Decoding to High-definition Audio
Advanced Bluetooth 5.4 for Ultra Low Power Consumption
Theater Mode Offers You An Immersive 3D Surround Experience
6-mic Al Algorithm Noise Cancellation Technology for Clarity Call
Immersive Sound With 11mm Titanium-coated Composite Drivers
Personalize Your Buds with EarFun Audio App
Multipoint Connection for Seamless Switching between Two Devices
Up to 40-hours Playtime: 9.5 Hours + 30.5 Hours with Charging Case
IP55 rated for protection against dust, sweat, and water
Google Fast Pair, allows Bluetooth devices to establish pairing quickly
Fast charging, 10 Min Charging = 2 Hours Playtime
Wireless Charging Compatible and USB-C Charging
Game Mode with Low Latency for Better Gaming and Video Experience
Secure & Ergonomic Fit
Activate Voice Assistant

Global Shipping

30-Day Money-Back

18-Month Warranty

Expert Support

Ultra-Stable Audio with Bluetooth® 5.4 Precision

Powered by cutting-edge Bluetooth 5.4 and an enhanced antenna structure, Air Pro 4i guarantees smooth, stable audio — whether you're on a call, bingeing a show, or in the zone with music.

Smarter Silence, Sharper Focus

Enjoy next-level quiet with innovated QuietSmart™ 3.0 Hybrid ANC Technology and a 6-mic array, adapting every 0.3 seconds³ to deliver up to 50dB noise cancellation. Its custom acoustic cavity cuts midrange sounds for 2x better voice reduction. Work, commute, or relax with automatic ANC or choose High, Normal, or Low modes to fit your moment.

Play Demo

Ambient Sound

Adaptive ANC

Wind Noise, Silenced

Thanks to a wind-reducing design around the microphones, outdoor distractions fade away, letting your music and surroundings come through clearly and comfortably.

Up to 99.6%

Total Noise Canceled

4000 Hz

Noise cancellation Range

50 dB

Hybrid Noise cancellation

Stay Fully Aware, Always Connected

Our smart algorithms capture and enhance ambient sounds so you never miss what’s happening around you—whether you’re on a busy street or just staying alert while enjoying your music.

Hi-Res Studio Sound

Hi-Res Audio certified and equipped with LDAC and SBC codec support, the Air Pro 4i delivers near-lossless wireless sound with rich detail and depth. Whether you’re streaming or listening offline, enjoy a wide frequency range and studio-quality clarity—no strings attached.
Titanium Precision, Pure Sound

Experience true-to-life sound with 11mm titanium-coated composite drivers that bring Hi-Res Audio to life. From deep, punchy bass to crisp mids and shimmering highs, the Air Pro 4i captures every detail with studio-grade clarity—just as the artist intended.
Enhanced Oval Acoustic Port for Better Fit & Bolder Sound

A newly designed, larger and shorter oval port optimizes acoustic performance by minimizing sound leakage and enhancing clarity and sound pressure. Its ergonomic shape fits more naturally in the ear canal, delivering a secure, comfortable fit—even during extended listening.
Surround Yourself in Sound

Experience a truly immersive audio landscape with 3D surround sound that places every note and effect with pinpoint precision. Whether you're watching movies, gaming, or listening to music, enjoy a surround-sound experience that feels all around you.
AI-Powered Clear Calls

Featuring a custom 6-mic AI Clear Call system, your voice stays crisp and clear—free from wind and background noise—no matter where life takes you.
Built to Keep Up, Rain or Shine

With IP55-rated dust and water resistance, the Air Pro 4i is ready for wherever the day takes you—whether you're sweating it out at the gym, jogging through light rain, or relaxing poolside. Stay connected to your music, worry-free, no matter the moment.

Non-Stop Audio, Peak Performance.

6.5 Hrs

Up to 6.5 hours of battery life on a single charge with noise cancellation turned-on.

9.5 Hrs

Up to 9.5 hours of battery life on a single charge with noise cancellation turned-off.

40 Hrs

of listening with multiple charges in the case, supported with USB-C charging and wireless charging.

Keep Your Connection Uninterrupted

Seamless Connection

Next-Gen Gaming, Zero Lag

With ultra-responsive 50ms Game Mode, enjoy perfectly synced audio and visuals that keep you fully immersed in every game and video moment.

Easy Device Switching

Automatically connect to two devices at once and switch seamlessly between calls, music, and videos—no interruptions, just smooth listening.

Instant Setup with Google Fast Pair

Quickly connect your EarFun Air Pro 4i to any compatible Android device—just open the case and tap to pair. Easy, fast, and hassle-free.

Unlock More with the EarFun App

Easily monitor battery levels, personalize your EQ settings, customize touch controls, activate noise cancellation, and much more—all from one intuitive app.

Reviews

1REVIEWS

-Rating Snapshot

5

100%
4

0%
3

0%
2

0%
1

0%

-Average Customer Ratings

Overall
5
Durable
5
Best in Sound Quality
5
Technologically Advanced
5
Value
5
Comfort
5

1 of 1 User Reviews

*** · 25 Jan 2026

Super Duper Headphones

Brilliant product: intuitive to set up and use, great features, but most importantly, fantastic sound!

Durable

Best in Sound Quality

Technologically Advanced

Value

Comfort

Helpful?

Global Shipping

30-Day Money-Back

18-Month Warranty

Expert Support

EarFun Air Pro 4i

Ultra-Stable Audio with Bluetooth® 5.4 Precision

Smarter Silence, Sharper Focus

Wind Noise, Silenced

Stay Fully Aware, Always Connected

Hi-Res Studio Sound

Titanium Precision, Pure Sound

Enhanced Oval Acoustic Port for Better Fit & Bolder Sound

Surround Yourself in Sound

AI-Powered Clear Calls

Built to Keep Up, Rain or Shine