EarFun Air Pro 4 Hybird ANC True Wireless Bluetooth Earphones

Ultra-compact design & Secure Ergonomic Fit;
IPX5 Sweat & Water Resistant
52-hour Playtime: 11 Hours + 41 Hours with Charging Case
Fast Charging, 10 Min Charging = 2 Hours Playtime
Wireless Charging Compatible
In-ear Detection
Google Fast Pair supported
Auracast™ & LE Audio supported : available via firmware update only

Cutting-edge Qualcomm audio SoC
EarFun Air Pro 4 features the latest QCC3091 Soc from Qualcomm® and Bluetooth 5.4, boasts advanced LE Audio technology featuring the latest LC3 audio codec. Moreover, they are compatible with Auracast Bluetooth broadcast audio technology and deliver top-notch sound quality while consuming minimal power. Along with the supported aptX™ adaptive audio codec for exceptional wireless audio sound.

Smart & Adaptive Noise Cancellation
Set noise cancellation in auto transmission. A superior, intelligent algorithm, QuietSmart™ 3.0, senses changes in ambient noise and how you wear your earbuds, and automatically adjusts the degree of noise cancellation. Or manually choose from three levels: high, normal, and low. From the library to the street, it’s always as quiet as it needs to be.

Don't miss a single word!
Experience uninterrupted music while staying fully aware of your surroundings with Ambient Sound modes. Never miss a beat again.

Enjoy Premium Lossless Audio
high-resolution audio wirelessly. Thanks to the aptX™ Adaptive lossless technology, it delivers flawless wireless audio data transmission of up to 24-bit/96kHz, ensuring exceptional high-resolution audio quality that rivals studio recording. Additionally, being certified by Qualcomm Snapdragon Sound, the device guarantees top-notch performance.

Designed for Astonishing Sound
Customized 10 mm Composite Diaphragm drivers deliver an extended high-frequency range and improved sound detail – perfect for use with the advanced Qualcomm® aptX™ Adaptive audio technologies and LDAC Codec.

Extra Clear Call, Clearly Capture Your Voices
The Air Pro 4 is equipped with an efficient 6-microphone system that adeptly discerns human voices from ambient noise. With the backing of AI algorithm and cVc 8.0 technology, these earbuds adeptly suppress all types of noise in challenging environments, ensuring crystal-clear human voice communication.

Worry-free water and sweat resistance
With an IPX5 water and sweat-resistant rating, you can confidently sweat it out in the gym, lounge near the pool, jog in the rain – no matter what you do, your earbuds can handle it all. You can always have your music without any worries.

Prepare Your All-Day Playlist
7.5 Hrs
Up to 7.5 hours of battery life on a single charge with noise cancellation turned-on.
11 Hrs
Up to 11 hours of battery life on a single charge with noise cancellation turned-off.
52 Hrs
of listening with multiple charges in the case, supported with USB-C charging and wireless charging.

Seamlessly Smooth Connectivity
Fast & Reliable
Unlock greater potential with dual connections
The new Air Pro 4 can connect to two devices simultaneously via Bluetooth, allowing seamless audio switching between a phone and a laptop, enhancing the user experience across multiple devices.
Google Fast Pair
Simply open the case and place them close to your phone. Thanks to Google Fast Pair, the pairing process is now simpler and more efficient than ever before. * Only available on Android devices running Marshmallow and above/11.0+.
Game-winning low latency
Whether you re dominating an intense gaming session or unwinding with your favorite tunes, Air Pro 4's 50ms low latency guarantees clear, smooth, and stable audio.
Instant pause, Instant play.
Just remove the earbuds from your ears, and the music will stop. The in-ear detection technology can detect when you are wearing one or both earbuds. Put the earbuds back in, and the music will start playing again.gain.

Use the App to Complete Your Air Pro 4 Experience
For an unparalleled experience, download the EarFun Audio app. Our companion app empowers you to personalize your sound using Sound Personalization, the 10-band built-in EQ, sound modes, and Sound Zones.

SPECS
Bluetooth version： V5.4
Bluetooth frequency： 2.402Ghz - 2.480GHz
Bluetooth transmitted power： <7dBm (for EU)
Bluetooth profile： A2DP, AVRCP, HFP, HSP
Bluetooth codec： aptX adaptive, AAC, LDAC, SBC
Maximum working range： 15m (without obstacles)
Battery capacity: 54mAh x 2(earbuds); 600mAh(charging case)
Charging time:
1 hour(for earbuds);
2 hours(for charging case via USB-C);
3.5 hours(for charging case via wireless charger)
Playtime:
ANC OFF - Up to 11 hours, Totally 52 hours with the charging case;
(varies by volume level and audio content)
ANC ON - Up to 7.5 hours, Totally 35 hours with the charging case;
(varies by volume level and audio content)
Input: DC 5V/1A
Dimensions: 62.4mm x 46.6mm x 29.2mm
Weight: 56g