EarFun Air Pro 4i ANC TWS Earbuds (White)

EarFun Air Pro 4i ANC TWS Earbuds (White)

Exceptional sound, smart noise cancellation, and a comfortable fit that lets you forget you’re wearing them—the EarFun Air Pro 4i combines everything you’d expect from modern TWS earbuds. Advanced 11mm drivers with a titanium coating deliver dynamic, immersive sound, while ANC technology effectively blocks out ambient noise by up to 50 dB. Long battery life, a fast and stable Bluetooth 5.4 connection, and personalization features make them the perfect choice for both work and entertainment. Whether you’re listening to music, taking calls, or watching movies—every detail has been refined for maximum comfort and quality.

Silence on Your Terms

The QuietSmart™ 3.0 technology provides adaptive noise cancellation of up to 50 dB, allowing you to fully focus on what matters most. The headphones intelligently adjust the noise-cancellation level to your surroundings, effectively eliminating street noise as well as noise in the office or on public transportation. This solution lets you retreat to your own comfort zone, no matter where you are.

Rich sound and 3D spatial audio

The excellent sound is delivered by 11-millimeter titanium-coated composite drivers, which offer deep bass, clear midrange, and crisp high frequencies. Their use makes the music feel energetic and natural, while 3D surround sound technology further enhances the sense of space. LDAC support guarantees high-quality wireless audio in the Hi-Res Wireless standard, so you’ll hear more detail than ever before.

Crystal-clear calls in any environment

A set of 6 microphones with AI ENC technology effectively filters out ambient noise, ensuring studio-quality calls. Your voice remains clear and natural, even in noisy environments, making these headphones ideal for both business calls and everyday conversations.

Up to 2 days of use without charging

Forget about constantly reaching for the charger. In standard mode, the earbuds offer up to 9.5 hours of use on a single charge, and with the charging case, up to 40 hours. With active noise cancellation, you can expect 6.5 hours of playback and up to 27 hours with the case. Support for wireless charging and USB-C ensures complete convenience and flexibility in any situation.

Full control over sound and features

A dedicated app lets you customize the headphones to your preferences. You have access to pre-set EQ presets and the ability to create your own sound profile. Theater Mode enhances spatial immersion while watching movies, and Game Mode reduces latency, ensuring better audio-visual synchronization. Additionally, you can use the white noise feature, which helps you unwind and relax.

Comfort that adapts to you

The ergonomic design with an elliptical sound port ensures an even better fit in the ear, increasing comfort whether you’re working or working out. The lightweight, well-balanced form keeps the earbuds in place even during intense movement, while Sweatshield™ technology and IP55 resistance protect them from sweat and moisture.

Seamless connectivity without compromise

Advanced Bluetooth 5.4 ensures a fast, stable, and energy-efficient connection with no lag. The Google Fast Pair feature enables instant one-touch pairing, and smart multipoint connectivity lets you seamlessly switch between two devices without interrupting your music or call. This solution is designed for people who use multiple devices simultaneously and expect seamless performance.

Included

• headphones
• USB-C cable
• ear tips (XS, S, M, L, XL)
• user manual