Exceptional sound, intelligent 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.
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.
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.
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.
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.
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.
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.
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.
| Manufacturer | EarFun |
|---|---|
| Model | Air Pro 4i |
| Color | Black |
| Drivers | 11 mm |
| Audio technology | Hi-Res Wireless, LDAC |
| Spatial audio | 3D surround sound technology |
| ANC | Yes, adaptive, up to 50 dB (QuietSmart™ 3.0 technology) |
| Microphones | 6 × microphones with AI ENC |
| Bluetooth | Version 5.4 |
| Multipoint | Yes |
| Google Fast Pair | Yes |
| Battery life (standard mode) | up to 9.5 hours on a single charge |
| Battery life with case | up to 40 hours |
| Battery life (ANC) | up to 6.5 hours / up to 27 hours with case |
| Charging | USB-C, wireless |
| Modes | Theater Mode, Game Mode |
| Water and dust resistance | IP55 (SweatShield™) |
Gifts with orders are constantly changing due to their limited quantity
FREE DELIVERY ON PURCHASES OF EUR 50 AND MORE
Free delivery to the Omniva postal machine when purchasing more than 50 EUR
Free delivery to LP Express or Lithuanian Post when purchasing more than 70 EUR
Free delivery to home or workplace when purchasing more than 150 EUR.
DELIVERY TO Express or Omniva PARCEL TERMINAL
Shipping costs EUR 2.49. To LP Express 3.99
If ordered before 14:00, we ship the goods on the same day (only on working days). Your order will be delivered to the parcel terminal within 1-3 working days from the day of dispatch. The nearest post office from the address you provided is automatically selected.
It is not possible to direct the shipment to another delivery location. You can collect the package at a time convenient for you. Parcel terminals are open 24 hours a day.
DELIVERY TO LITHUANIA POST OFFICES
The price of delivery to post offices is EUR 3.99.
If ordered before 14:00, we ship the goods on the same day (only on working days). The goods will be delivered to Lithuanian post offices within 1-3 working days from the day of dispatch.
HOME OR WORKPLACE DELIVERY BY COURIER
Delivery price - 4.99 EUR
The order will be picked up by a courier and delivered directly to your home or workplace. It usually takes 1-3 working days from the day of dispatch.
DELIVERY TO FOREIGN COUNTRIES
Delivery price - 6.99 EUR.
The order is dispatched within 2 working days. The delivery time varies depending on the country to which the package is going. In many cases, the delivery time is only 2-3 days longer than in Lithuania.
PS The price of delivery may increase if the goods are very large or their weight exceeds the standards indicated on the pages of the delivery services. In such cases, we contact and discuss the situation ourselves, you do not need to do anything additional.
