Įvadas
Thank you for choosing the VOLT PLUS TECH F9 Wireless V5.3 Bluetooth Earbuds. These earbuds are designed to provide a high-quality audio experience with advanced features such as Bluetooth 5.3 connectivity, CVC 8.0 noise reduction, 8D bass, and IPX7 water resistance. The included charging case doubles as a 2000mAh power bank, capable of charging both the earbuds and other mobile devices. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your device.

Image: The VOLT PLUS TECH F9 Wireless Bluetooth Earbuds with their charging case, showcasing LED ekraną.
Pakuotės turinys
Prašome patikrinti, ar pakuotėje yra visi reikalingi daiktai:
- 2 x ausinės (kairė ir dešinė)
- 1 x įkrovimo laidas (USB-C)
- 3 x Ear Adapters (Small, Medium, Large)
- 1 x Power Bank Charging Case
- 1 x naudojimo instrukcija

Image: A visual representation of all items included in the VOLT PLUS TECH F9 Earbuds package, including earbuds, charging case, USB-C cable, ear tips, and manual.
Sąranka
1. Dėklo ir ausinių įkrovimas
Before first use, fully charge the charging case and earbuds. The charging case features an LED display that shows the battery percentagDėklo e ir kiekvienos ausinės įkrovimo būsena.
- Dėklo įkrovimas: Connect the provided USB-C charging cable to the charging port on the case and to a USB power source. The LED display will show the charging progress. A full charge takes approximately 30 minutes.
- Ausinių įkrovimas: Place the earbuds into their respective slots in the charging case. They will automatically begin charging. The LED indicators on the earbuds and the case display will show their charging status. The case can recharge the earbuds approximately 25 times, providing up to 120 hours of music time or 150 hours of talk time. Each earbud charge provides about 5 hours of music time or 6 hours of talk time.

Image: Diagram illustrating the battery life and recharge capabilities of the earbuds and charging case, showing 25 recharges for the headset and individual earbud usage times.
2. Susiejimas su įrenginiu
The earbuds support automatic pairing for a seamless connection experience.
- Įsitikinkite, kad jūsų įrenginyje įjungtas „Bluetooth“ ryšys.
- Atidarykite įkrovimo dėklą. Ausinės automatiškai įsijungs ir pradės veikti susiejimo režimu.
- On your device, search for Bluetooth devices and select "F9" from the list.
- Prijungus išgirsite patvirtinimo pranešimą ir ausinės bus paruoštos naudoti.
The earbuds utilize Bluetooth 5.3 technology for a stable connection up to 33 feet (10 meters).

Image: Graphic demonstrating the fast Bluetooth auto-pairing process of the earbuds with a compatible device.
Naudojimo instrukcijos
Palieskite valdiklius
The earbuds feature smart touch controls for easy management of music playback, calls, and voice assistant activation.
| Veiksmas | Kairė ausinė (L) | Dešinė ausinė (R) |
|---|---|---|
| Leisti / pristabdyti | Paspauskite vieną kartą | |
| Kita daina | Greitai paspauskite du kartus | N/A |
| Ankstesnė daina | N/A | Greitai paspauskite du kartus |
| Padidinti garsumą | N/A | Paspauskite tris kartus |
| Sumažinti garsumą | Paspauskite tris kartus | N/A |
| Atsiliepti / nutraukti skambutį | Click/Double click | |
| Activate Voice Assistant (Siri/Android) | Greitai paspauskite du kartus | |

Image: A visual guide to the smart touch controls on the earbuds, detailing actions for calls, music, and volume.
Išorinės baterijos funkcionalumas
The 2000mAh charging case can also serve as a portable power bank for your mobile phone or other small USB-powered devices. Simply connect your device to the USB output port on the charging case using an appropriate cable. The case can recharge a typical smartphone up to 2 times.

Image: The charging case connected via USB to a smartphone, demonstrating its power bank capability.
IPX7 Atsparumas vandeniui
The earbuds and charging case feature an IPX7 water resistance rating. This means they are protected against immersion in water up to 1 meter deep for up to 30 minutes. They are suitable for use during rainy outdoor sports, gym workouts, and other activities where sweat or light splashes may occur. However, they are not recommended for swimming or prolonged submersion.

Image: Earbuds shown in water, illustrating their IPX7 waterproof rating.
CVC 8.0 triukšmo mažinimas
The earbuds incorporate CVC 8.0 intelligent noise reduction technology, which helps to minimize background noise during calls and enhance audio clarity. This feature allows for clearer conversations even in noisy environments.

Image: Graphic illustrating the CVC 8.0 noise reduction technology, showing sound waves being minimized.
Ergonomic Secure-Fit Design
The earbuds are designed for comfort and a secure fit, ensuring they stay in place during various activities. The soft silicone ear tips provide a comfortable seal and are available in multiple sizes to suit different ear shapes.

Image: A person wearing an earbud, highlighting the ergonomic and secure-fit design.
Priežiūra
Tinkama priežiūra užtikrina ausinių ilgaamžiškumą ir našumą.
- Valymas: Regularly clean the earbuds and charging case with a soft, dry, lint-free cloth. Avoid using abrasive materials or harsh chemicals. For ear tips, remove them and clean with mild soap and water, then dry thoroughly before reattaching.
- Saugykla: Kai nenaudojate, laikykite ausines įkrovimo dėkle, kad apsaugotumėte jas nuo dulkių, pažeidimų ir kad jos būtų įkrautos. Laikykite vėsioje, sausoje vietoje, toliau nuo ekstremalių temperatūrų.
- Įkrovimo prievadas: Laikykite USB-C įkrovimo prievadą švarų nuo dulkių ir šiukšlių.
Trikčių šalinimas
Jei kyla problemų dėl ausinių, žr. šiuos dažniausiai pasitaikančius sprendimus:
- Ausinės nesusijungia: Ensure both earbuds are fully charged. Place them back in the case, close the lid, then open it again to re-initiate pairing mode. Delete "F9" from your device's Bluetooth list and try pairing again.
- Veikia tik viena ausinė: Ensure both earbuds are charged. Try resetting the earbuds by placing them in the case, closing the lid, and then opening it. If the issue persists, try re-pairing.
- Nėra garso: Patikrinkite garsumo lygį tiek savo įrenginyje, tiek ausinėse. Įsitikinkite, kad ausinės tinkamai prijungtos prie jūsų įrenginio.
- Įkrovimo dėklas neįkraunamas: Verify the USB-C cable is securely connected to both the case and the power source. Try a different charging cable or power adapter.
- Prasta garso kokybė: Ensure the earbuds are clean and free of debris. Try different sized ear tips for a better seal in your ear. Move closer to your connected device to avoid interference.
Specifikacijos
Detailed technical specifications for the VOLT PLUS TECH F9 Wireless V5.3 Bluetooth Earbuds:
| Funkcija | Specifikacija |
|---|---|
| Modelio pavadinimas | F9 |
| Prekės ženklas | VOLT PLUS TECH |
| Bluetooth versija | 5.3 |
| Bluetooth diapazonas | 33 pėdos (10 metro) |
| Triukšmo valdymas | Active Noise Cancellation, Passive Noise Cancellation, Sound Isolation (CVC 8.0) |
| Jautrumas | 103 dB |
| Varža | 25.94 omai |
| Garso tvarkyklės tipas | Dinaminis vairuotojas |
| Garso tvarkyklės dydis | 26 milimetrų |
| Garso vėlavimas | 9 milisekundės |
| Kontrolės metodas | Palieskite |
| Atsparumo vandeniui lygis | IPX7 Atsparus vandeniui |
| Įkrovimo dėklo akumuliatoriaus talpa | 2000 mAh |
| Ausinių baterijos veikimo laikas (vienas įkrovimas) | Up to 5 hours (music), 6 hours (talk) |
| Bendras baterijos veikimo laikas (su įkrovimo dėklu) | Iki 24-26 valandų |
| Įkrovimo laikas | Approximately 30 minutes (case) |
| Ausinės svoris | 4 gramų |
| Įkrovimo dėklo svoris | 2.1 uncijos |
| Gaminio matmenys | 2.1 x 1.1 x 1.1 colio |
| Suderinami įrenginiai | Android, iOS, Mac, Samsung Galaxy A53 5G, Windows |

Image: Diagram showing the dimensions of the earbuds and the charging case.
Garantija ir palaikymas
For warranty information or technical support, please refer to the contact details provided with your purchase documentation or visit the official VOLT PLUS TECH websvetainėje. Išsaugokite pirkimo įrodymą, jei prireiktų pateikti garantinį ieškinį.