1. Įvadas
Thank you for choosing the EarFun Air Pro 4i Wireless Earbuds. These earbuds are designed to provide a superior audio experience with advanced features such as Active Noise Cancellation, Hi-Res Audio Wireless support, Bluetooth 5.4 connectivity, and a comfortable ergonomic design. This manual will guide you through the setup, operation, and maintenance of your new earbuds.
2. Pakuotės turinys
Prašome patikrinti, ar pakuotėje yra visi reikalingi daiktai:
- EarFun Air Pro 4i Wireless Earbuds (Left and Right)
- Įkrovimo dėklas
- USB-C įkrovimo laidas
- Multiple sizes of Ear Tips (typically 5 sets)
- Vartotojo vadovas (šis dokumentas)
- Garantijos kortelė
Image: EarFun Air Pro 4i package contents.
3. Sąranka ir pirmasis naudojimas
3.1. Ausinių ir dėklo įkrovimas
Prieš pirmą kartą naudodami, visiškai įkraukite ausines ir įkrovimo dėklą. Prijunkite USB-C įkrovimo laidą prie dėklo įkrovimo prievado ir maitinimo šaltinio. Dėklo indikatoriaus lemputė rodys įkrovimo būseną.
- Headphone single-use battery life: 9.5 valandos
- Endurance with charging box: 40 valandos
- Greitas įkrovimas: Charge for 10 minutes, enjoy 2 hours of listening.
- Palaiko belaidį įkrovimą.
Image: Charging the EarFun Air Pro 4i earbuds and case.
3.2. Susiejimas su jūsų įrenginiu
- Atidarykite įkrovimo dėklą. Ausinės automatiškai įsijungs susiejimo režimu.
- Savo įrenginyje (išmaniajame telefone, planšetiniame kompiuteryje ir kt.) įjunkite „Bluetooth“.
- Ieškokite "EarFun Air Pro 4i" in the list of available Bluetooth devices and select it to connect.
- Balso pranešimas patvirtins sėkmingą prisijungimą.
„Google Fast Pair“: For Android devices, the earbuds support Google Fast Pair for quicker and seamless connection. Simply open the case near your Android device, and a pop-up notification will appear for quick pairing.
Image: Google Fast Pair feature.
3.3. Smart Dual-Device Connection
The EarFun Air Pro 4i supports simultaneous connection to two devices, allowing for flexible switching without re-pairing. This feature makes multi-task processing easy.
Image: Smart Dual Connection feature.
3.4. Ausinių dėvėjimas
Choose the ear tips that provide the best seal and comfort for optimal sound quality and noise cancellation. Insert the earbuds into your ears and gently twist them to secure a comfortable and stable fit.
Paveikslėlis: Ergonomiškas dizainas patogiam dėvėjimuisi.
Image: Different ear tip sizes for optimal comfort.
4. Veikimo valdikliai
The EarFun Air Pro 4i features intuitive Smart Touch controls on each earbud. The following table outlines the key operations:
Image: Smart Touch Key Operations.
| Funkcija | Veiksmas | Ausinės |
|---|---|---|
| Leisti / pristabdyti | Paspauskite 2 kartus | Kairė/dešinė ausis |
| Previous song / Next song | Paspauskite 3 kartus | Kairė/dešinė ausis |
| Garsumo valdymas | Paspauskite 1 kartą | Kairė/dešinė ausis |
| Atsiliepti į skambutį | Paspauskite 2 kartus | Kairė/dešinė ausis |
| Padėkite ragelį | Ilgai paspauskite 2 sekundes | Kairė/dešinė ausis |
| Active Noise Cancellation / Environmental Sound / General Mode | Ilgai paspauskite 2 sekundes | Kairė ausis |
| Iškvieskite balso padėjėją | Ilgai paspauskite 2 sekundes | Dešinė ausis |
4.1. EarFun App
Download the "EarFun" app to unlock more intelligent control experiences. The app allows you to:
- Sureguliuokite triukšmo mažinimo režimus.
- Tinkinkite EQ nustatymus.
- Set custom button functions.
- Access other exclusive sound experiences.
Image: EarFun App interface for customization.
5. Pagrindinės savybės
5.1. Superior Sound Quality
- 11mm Titanium-Coated Composite Diaphragm Dynamic Speaker: Delivers clear highs, powerful and dynamic lows, and balanced three frequencies for a rich audio experience.
- Hi-Res Audio Wireless Certification: Supports 96 kHz/24bit ultra-high transmission rate, preserving original vocal and music details for an authentic high-fidelity listening experience.
- LDAC Audio Decoding: Provides wireless playback of high-definition audio. (Note: LDAC is only compatible with Android devices and Android version 8.0 and above.)
- 360° panoraminis erdvinis garsas: Theater mode 3D surround sound technology compatible with Android and iOS devices, delivering an immersive audio experience.
- Pritaikomas EQ: Tailor your sound profile through the EarFun app.
Image: 11mm Dynamic Speaker detail.
Image: LDAC Premium Sound Quality Certification.
Image: 360° Panoramic Surround Sound.
5.2. Advanced Noise Cancellation
- Dinaminis triukšmo mažinimas: A new algorithm boosts noise reduction capability by 30%, providing deeper and broader noise suppression.
- 6-mic AI Call Noise Reduction: Six microphones with AI algorithms accurately recognize human voices, distinguish environmental noise, and reduce ambient noise and wind noise for clear conversations.
- 3-Level Adaptive Noise Cancellation Modes:
- Gilus triukšmo mažinimas: Ideal for noisy environments like subway stations or airports.
- Patogus triukšmo mažinimas: Tinka ramesnėms vietoms, tokioms kaip bibliotekos ar sporto salės.
- Vėjo triukšmo slopinimas: Designed for outdoor use, like walking or running on the street.
Image: Dynamic Noise Reduction capability.
Image: 6-mic AI Call Noise Reduction.
Image: 3-Level Adaptive Noise Cancellation Modes.
5.3. Ryšys ir kitos funkcijos
- "Bluetooth 5.4": Provides a faster and more stable connection with lower latency and faster transmission speeds.
- IP55 atsparus vandeniui: Adapts to more sports scenarios, resistant to sweat and light splashes.
- Mažos delsos žaidimų režimas: Enhances your gaming experience with minimal audio delay.
- Išmanusis balso asistentas: Supports waking up Siri/Xiao Yi/Xiao Ai and other assistants.
Image: Bluetooth 5.4 upgrade.
Image: IP55 waterproof, Game Mode, Smart Voice Assistant, Google Fast Pair.
6. Specifikacijos
Image: Product Parameters Overview.
| Generolas | |
|---|---|
| Prekės ženklo pavadinimas | „EarFun“ |
| Produkto modelis | Air Pro 4i |
| Medžiaga | ABS |
| Svoris | 51.3g |
| Sertifikavimas | CE |
| Garsas | |
| Vokalizmo principas | Dinamiškas |
| Aktyvus triukšmo slopinimas | Taip |
| Garso dekodavimas | SBC/LDAC |
| Dažnio atsako diapazonas | 20Hz-20kHz |
| Ryšys | |
| Belaidis tipas | Bluetooth |
| Bendravimas | Bevielis |
| Bluetooth versija | V5.4 |
| Ryšio atstumas | 10 m (pritaikyta neįgaliesiems) |
| Suderinama sistema | iOS / Android / HarmonyOS |
| Baterija ir įkrovimas | |
| Ausinių baterijos talpa | 60 mAh*2 |
| Įkrovimo dėklo akumuliatoriaus talpa | 520 mAh |
| Single Ear Use Time | 9.5 valandos |
| Bendras grojimo laikas (su dėklu) | 40 valandos |
| Maitinimo sąsaja | C tipas |
| Patvarumas | |
| Atsparumo vandeniui įvertinimas | IP55 |
7. Problemų sprendimas
- Ausinės nesusijungia: Ensure earbuds are charged and in pairing mode. Turn off and on Bluetooth on your device. Try resetting the earbuds (refer to the EarFun app or official support for specific reset instructions).
- Veikia tik viena ausinė: Place both earbuds back in the charging case, close the lid, then open it again. Ensure both earbuds are charged. Re-pair the earbuds with your device.
- Prasta garso kokybė: Ensure ear tips provide a good seal. Clean any debris from the earbud nozzles. Check if LDAC is enabled on your Android device for higher quality audio.
- Triukšmo slopinimas neefektyvus: Ensure earbuds are properly seated in your ears. Try different ear tip sizes for a better seal. Adjust ANC modes via the EarFun app.
- Ausinės neįkraunamos: Įsitikinkite, kad įkrovimo laidas yra tvirtai prijungtas ir kad maitinimo šaltinis yra aktyvus. Nuvalykite įkrovimo kontaktus ant ausinių ir dėklo.
8. Vartotojo patarimai
Jokių konkrečių naudotojų patarimų iš reviews or Q&A were provided for this product. However, general tips for wireless earbuds include:
- Reguliariai valykite ausines ir įkrovimo dėklą, kad palaikytumėte higieną ir veikimą.
- Experiment with all provided ear tip sizes to find the best fit for comfort and sound isolation.
- Keep the EarFun app updated for the latest features and firmware improvements.
- Store earbuds in their charging case when not in use to protect them and keep them charged.
9. Garantija ir palaikymas
For warranty information and technical support, please refer to the warranty card included in your package or visit the official EarFun website. You may also contact the seller, Giraffe Digital Store, for assistance.
The product comes with an extra long warranty of 18 months upon scanning the code provided in the package.
