1. Sarrera
This manual provides detailed instructions for the VOLT PLUS TECH F9 Wireless Bluetooth 5.3 Earbuds. Please read this manual carefully before using the product to ensure proper operation and to maximize your user experience. Keep this manual for future reference.
2. Paketearen edukia
Upon opening your VOLT PLUS TECH F9 Earbuds package, please verify that all the following items are included:
- Two (2) F9 Wireless Earbuds
- One (1) 2000mAh Charging Case with Power Bank Functionality
- USB-C kargatzeko kable bat (1)
- Three (3) Pairs of Ear Adapters (Small, Medium, Large)
- Erabiltzailearen eskuliburu bat (1).

Image: Contents of the VOLT PLUS TECH F9 Earbuds package, including earbuds, charging case, USB-C cable, ear tips, and user manual.
3. Konfigurazioa eta hasierako erabilera
3.1 Entzungailuak eta zorroa kargatzea
Before first use, fully charge the charging case and earbuds. Place the earbuds into the charging case. Connect the USB-C charging cable to the charging port on the case and plug the other end into a USB power adapter (not included).
- Kargatzeko kaxan dagoen LED pantailak bateriaren ehunekoa erakutsiko du.tage.
- The earbuds will show a red indicator light while charging, which turns off when fully charged.
- A full charge typically takes approximately 30 minutes for the earbuds and longer for the case.

Image: White VOLT PLUS TECH F9 Earbuds inside their charging case, displaying '100' on the LED screen, indicating a full charge.
3.2 Piztu/Itzaltzea
- Piztu: Aurikularrak automatikoki pizten dira kargatzeko zorrotik ateratzen direnean.
- Itzali: Aurikularrak automatikoki itzaltzen dira eta kargatzen hasten dira kargatzeko zorroan berriro sartzen direnean.
3.3 Bluetooth parekatzea
Jarraitu urrats hauek entzungailuak Bluetooth gaitutako gailu batekin parekatzeko:
- Ziurtatu entzungailuak guztiz kargatuta daudela.
- Remove both earbuds from the charging case. They will automatically enter pairing mode, indicated by flashing lights (typically blue and red).
- Zure gailuan (adibidez, telefonoan, tabletan), gaitu Bluetootha eta bilatu eskuragarri dauden gailuak.
- Select "F9" from the list of available devices.
- Once connected, the earbud indicator lights will stop flashing.
Entzungailuak automatikoki konektatuko dira azken parekatutako gailura zorrotik ateratzean, Bluetooth-a gaituta badago gailuan.

Image: White VOLT PLUS TECH F9 Earbuds positioned near a smartphone, illustrating the pairing process.
4. Funtzionamendua
4.1 Entzungailuak janztea
Select the ear tips that provide the most comfortable and secure fit for your ears. Insert the earbuds gently into your ear canal and rotate them slightly to ensure a snug fit. A proper fit enhances sound quality and noise isolation.

Image: A woman wearing an earbud, highlighting the ergonomic and secure-fit design for comfortable, all-day use.
4.2 Ukitu Kontrolak
The F9 earbuds feature smart touch controls on each earbud. The functions are as follows:
| Ekintza | Ezkerreko aurikularra (L) | Eskuineko aurikularra (R) |
|---|---|---|
| Erreproduzitu/Pausatu musika | Sakatu behin | Sakatu behin |
| Hurrengo Abestia | Sakatu bi aldiz azkar | N/A |
| Aurreko Abestia | N/A | Sakatu bi aldiz azkar |
| Bolumena igo | N/A | Sakatu hiru aldiz |
| Bolumena jaitsi | Sakatu hiru aldiz | N/A |
| Erantzun/Amaitu deia | Sakatu behin | Sakatu behin |
| Deia baztertu | Eduki sakatuta 2 segundoz | Eduki sakatuta 2 segundoz |
| Activate Voice Assistant (Siri/Android) | Eduki sakatuta 3 segundoz | Eduki sakatuta 3 segundoz |

Image: Visual guide illustrating the touch control functions on the VOLT PLUS TECH F9 Earbuds, showing actions for calls, music playback, volume, and voice assistant activation.
4.3 Energia Bankuaren Funtzionalitatea
The charging case for your F9 earbuds doubles as a 2000mAh power bank, capable of charging your smartphone or other small devices. To use this feature:
- Connect your device's charging cable to the USB output port on the charging case.
- The charging case will begin to supply power to your connected device.

Image: The VOLT PLUS TECH F9 Earbuds charging case connected via a cable to a smartphone, demonstrating its power bank capability.
5. Mantentzea eta Zainketa
5.1 Garbiketa
- Garbitu aldizka entzungailuak eta kargatzeko zorroa oihal leun, lehor eta lihorik gabeko batekin.
- Kendu belarri-puntak eta garbitu xaboi leun eta urarekin, eta gero ondo lehortu berriro jarri aurretik.
- Saihestu garbitzaile urratzaileak, disolbatzaileak edo aerosolak erabiltzea.
5.2 Urarekiko Erresistentzia (IPX7)
The F9 earbuds are rated IPX7 waterproof, meaning they can withstand immersion in water up to 1 meter for 30 minutes. This makes them suitable for sports and outdoor activities where they might be exposed to sweat or rain.
- Do not intentionally submerge the earbuds for extended periods or beyond the specified depth.
- The charging case is not waterproof. Avoid exposing it to water.
- Ziurtatu entzungailuak guztiz lehor daudela kargatzeko zorroan berriro sartu aurretik, kalteak ekiditeko.

Image: Two white VOLT PLUS TECH F9 Earbuds submerged in water with splashes, illustrating their IPX7 waterproof capability.
5.3 Biltegiratzea
When not in use, store the earbuds in their charging case to protect them and keep them charged. Store the product in a cool, dry place away from extreme temperatures and direct sunlight.
6. Arazoak
If you encounter issues with your VOLT PLUS TECH F9 Earbuds, please refer to the following common solutions:
- Entzungailuak ez dira parekatzen: Ensure both earbuds are removed from the case and are in pairing mode. Turn off and on your device's Bluetooth. Forget the device in your Bluetooth settings and try pairing again.
- Entzungailu bakarra funtzionatzen du: Place both earbuds back into the charging case, close the lid, then remove them again. Ensure both are fully charged.
- Soinurik ez: Egiaztatu zure gailuaren eta entzungailuen bolumen-maila. Ziurtatu entzungailuak behar bezala konektatuta daudela zure gailura.
- Kargatzeko arazoak: Egiaztatu kargatzeko kablea ondo konektatuta dagoela bai zorroan bai energia-iturrian. Ziurtatu entzungailuetako eta zorro barruko kargatzeko kontaktuak garbi eta hondakinik gabe daudela.
- Soinu kalitate eskasa: Ensure the earbuds are properly seated in your ears with the correct size ear tips. Move closer to your connected device to avoid interference.
If the issue persists, try resetting the earbuds by placing them in the charging case, then performing a factory reset if available (refer to specific instructions if provided with the product, as this model does not detail a specific reset procedure in the provided data).
7. Produktuaren zehaztapenak
Below are the technical specifications for the VOLT PLUS TECH F9 Wireless Bluetooth 5.3 Earbuds:
| Ezaugarri | Zehaztapena |
|---|---|
| Ereduaren izena | F9 |
| Bluetooth bertsioa | 5.3 |
| Bluetooth barrutia | 33 oin (gutxi gorabehera 10 metro) |
| Kargatzeko kasua bateriaren edukiera | 2000mAh |
| Earbud Battery Life (Music) | Gehienez 5 ordu karga bakoitzeko |
| Earbud Battery Life (Talk) | Gehienez 6 ordu karga bakoitzeko |
| Kargatzeko zorroarekin jolasteko denbora osoa | 24-26 ordu |
| Kargatzeko Denbora | Approx. 30 minutes (earbuds) |
| Uraren Erresistentzia Balorazioa | IPX7 |
| Zarata Kontrola | Active Noise Cancellation, Passive Noise Cancellation, Sound Isolation (CVC 8.0) |
| Audio kontrolatzaile mota | Gidari dinamikoa |
| Audio kontrolatzailearen tamaina | 26 milimetro |
| Inpedantzia | 25.94 ohmio |
| Sentikortasuna | 103 dB |
| Kontrol-metodoa | Ukitu |
| Gailu bateragarriak | Android, iOS, Mac, Vivo V23e 5G, Windows |
| Elementuaren pisua (entzungailuak) | Approx. 4 Ounces (total) |
| Produktuaren neurriak | 1 x 1.7 x 1.5 hazbete |

Image: Diagram showing the dimensions of the VOLT PLUS TECH F9 Earbuds and their charging case.
8. Bermea eta Laguntza
VOLT PLUS TECH products are designed for reliability and performance. For warranty information, please refer to the documentation included with your purchase or contact VOLT PLUS TECH customer support directly.
If you require further assistance or have questions not covered in this manual, please contact our customer support team through the retailer's platform or the official VOLT PLUS TECH webgunea.