1. Bukatu daview
The Soundcore Liberty Air X True Wireless Earbuds (Model A3902) offer a premium audio experience with advanced features designed for clarity and convenience. This manual provides comprehensive instructions for setup, operation, maintenance, and troubleshooting to ensure optimal use of your earbuds.

Figure 1: Soundcore Liberty Air X True Wireless Earbuds and Charging Case.
2. Paketearen edukia
Ziurtatu elementu guztiak paketean daudela:
- Soundcore Liberty Air X True Wireless Earbuds (Left and Right)
- Kargatzeko kaxa
- Multiple EarTip Sizes (S, M, L - Medium pre-installed)
- USB-C kargatzeko kablea
- Hasiera Azkarreko Gida (ez dago eskuliburu digital honetan sartuta)
- Safety Card (not included in this digital manual)
3. Konfigurazioa
3.1 Entzungailuak eta kargatzeko zorroa kargatzea
Lehenengo aldiz erabili aurretik, kargatu guztiz entzungailuak eta kargatzeko zorroa.
- Jarri entzungailuak kargatzeko zorroan.
- Konektatu USB-C kargatzeko kaxako kargatzeko atakara eta energia-iturri batera.
- Kargatzeko kaxan dauden LED adierazleak piztuko dira kargatzeko egoera erakusteko.
- A full charge provides approximately 7 hours of playtime for the earbuds, with the charging case extending total playtime to 28 hours. The charging case takes approximately 3.5 hours to fully charge.

Figure 2: Earbuds in charging case illustrating battery life. The earbuds provide 7 hours on a single charge, and the case provides an additional 21 hours, totaling 28 hours.
3.2 Choosing the Right EarTips
Selecting the correct EarTip size is crucial for optimal sound quality and a secure fit.
- Try different sizes of silicone EarTips provided.
- Choose the size that forms a snug seal in your ear canal for the best audio experience and noise isolation.

Figure 3: Illustration of the ultra-secure fit provided by soft silicone EarTips. A close-up shows the earbud design, and an inset displays a single EarTip being held.
3.3 Zure gailuarekin parekatzea
Entzungailuek Bluetooth 5.0 erabiltzen dute konexio egonkorra izateko.
- Ireki kargatzeko zorroa. Aurikularrak automatikoki sartuko dira parekatze moduan.
- Zure gailuan (telefono adimenduna, tableta, ordenagailua), joan Bluetooth ezarpenetara.
- Select "Soundcore Liberty Air X" from the list of available devices.
- Behin konektatuta, baieztapen akustiko bat entzungo duzu.

Figure 4: Demonstrating the rock-solid Bluetooth 5.0 connection between the earbuds and a smartphone.
4. Entzungailuen erabilera
4.1 Ukitu Kontrolak
The Liberty Air X earbuds feature integrated touch controls for easy management of music and calls.
- Kontrol musika: Tap the touchpad to play/pause music. Double-tap for next track.
- Erantzun deiak: Tap the touchpad to answer or end a call.
- Aktibatu Ahots Laguntzailea: Press and hold the touchpad to activate your device's voice assistant.

Figure 5: Visual guide to the built-in touch controls for music, calls, and voice assistant.
4.2 Call Clarity with cVc 8.0 Noise Reduction
Equipped with dual microphones and cVc 8.0 noise reduction technology, the earbuds enhance your voice while minimizing background noise during calls.

Figure 6: Diagram showing how noise-reduction microphones enhance voice pickup and eliminate background noise.
4.3 Expertly Tuned Audio
Graphene drivers provide precise sound delivery with a wide soundstage. Qualcomm aptX technology ensures high-quality Bluetooth audio transmission.

7. irudia: Xehetasuna view of an expertly tuned graphene driver, emphasizing its precision oscillation and lightweight design for an expansive soundstage.
5. Mantentzea
5.1 Garbiketa
- Regularly clean the earbuds, especially the EarTips and charging contacts, with a soft, dry, lint-free cloth.
- Ez erabili produktu kimiko gogorrak edo material urratzaileak.
- Ziurtatu entzungailuak guztiz lehor daudela kargatzeko zorroan berriro sartu aurretik.
5.2 Biltegiratzea
- Erabiltzen ez dituzunean, gorde entzungailuak kargatzeko zorroan babesteko eta kargatuta mantentzeko.
- Saihestu muturreko tenperaturan edo hezetasun handietan gordetzea.
6. Arazoak
| Gaia | Irtenbide posiblea |
|---|---|
| Entzungailuak ez dira parekatzen |
|
| Soinurik ez edo bolumen txikia |
|
| Etengabeko konexioa |
|
7. Zehaztapenak
| Ezaugarri | Xehetasuna |
|---|---|
| Modelo zenbakia | A3902 |
| Audio sentikortasuna | 97 dB SPL |
| Maiztasun barrutia | 20Hz - 20kHz |
| Bluetooth bertsioa | 5.0 |
| Jolas-ordua (aurikularra) | Gehienez 7 ordu |
| Erreproduzitzeko denbora osoa (kargatzeko zorroarekin) | Gehienez 28 ordu |
| Kargatzeko kasua Kargatzeko denbora | Gutxi gorabehera. 3.5 ordu |
| Kontrol mota | Ukitu Kontrola |
| Mikrofonoa | MEMS Omnidirectional Mic with cVc 8.0 Noise Reduction |
| Audio kontrolatzaile mota | Graphene Dynamic Driver |
| Pisua | 1.9 ontza (entzungailuak eta zorroa) |
| Kolorea | Beltza |
| Materiala | Plastikoa |
8. Produktuaren bideoaview
Ikusi bideo ofizial hau ikuspegi orokorra lortzekoview of the Soundcore Liberty Air X True Wireless Earbuds.
Video 1: Soundcore Liberty Air X True Wireless Earbuds overview. This video provides a general introduction to the product's features and design.
9. Bermea eta Laguntza
Soundcore products are backed by a limited warranty. For detailed warranty information, technical support, or customer service, please refer to the official Soundcore webgunera edo jarri harremanetan zuzenean bezeroarentzako arreta-zerbitzuarekin.
Lineako laguntza: Bisitatu soundcore.com/support maiz egiten diren galderen, arazoak konpontzeko giden eta harremanetarako informazioa lortzeko.







