1. Bubuka
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. Eusi Paket
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
- One (1) USB-C Charging Cable
- Three (3) Pairs of Ear Adapters (Small, Medium, Large)
- Hiji (1) Buku Panduan

Image: Contents of the VOLT PLUS TECH F9 Earbuds package, including earbuds, charging case, USB-C cable, ear tips, and user manual.
3. Setup jeung Pamakéan Awal
3.1 Ngecas Earbuds sareng Case
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).
- Layar LED dina wadah ngecas bakal némbongkeun persén batrétage.
- 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 Powering on / Pareum
- Daya Hurung: Earbuds otomatis hurung nalika dicabut tina wadah ngecas.
- Pareum listrik: The earbuds automatically power off and begin charging when placed back into the charging case.
3.3 Nyapasangkeun Bluetooth
Turutan léngkah-léngkah ieu pikeun nyapasangkeun earbud anjeun sareng alat anu diaktipkeun Bluetooth:
- Pastikeun yén earbuds dicas pinuh.
- Remove both earbuds from the charging case. They will automatically enter pairing mode, indicated by flashing lights (typically blue and red).
- Dina alat anjeun (contona, smartphone, tablet), aktipkeun Bluetooth sareng milarian alat anu sayogi.
- Select "F9" from the list of available devices.
- Sakali disambungkeun, lampu indikator earbud bakal eureun kedip-kedip.
Headphone bakal otomatis nyambung deui ka alat anu terakhir dipasangkeun nalika dicabut tina casingna, upami Bluetooth diaktipkeun dina alat éta.

Image: White VOLT PLUS TECH F9 Earbuds positioned near a smartphone, illustrating the pairing process.
4. Operasi
4.1 Maké Earbuds
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 Kontrol Toél
The F9 earbuds feature smart touch controls on each earbud. The functions are as follows:
| Aksi | Earbud kénca (L) | Earbud katuhu (R) |
|---|---|---|
| Puter/Reureuh Musik | Pencét sakali | Pencét sakali |
| Lagu salajengna | Pencét gancang dua kali | N/A |
| Lagu saméméhna | N/A | Pencét gancang dua kali |
| Volume Up | N/A | Pencét tilu kali |
| Volume Turun | Pencét tilu kali | N/A |
| Ngajawab / mungkas Telepon | Pencét sakali | Pencét sakali |
| Nolak Telepon | Pencét jeung tahan salila 2 detik | Pencét jeung tahan salila 2 detik |
| Activate Voice Assistant (Siri/Android) | Pencét jeung tahan salila 3 detik | Pencét jeung tahan salila 3 detik |

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 Pungsi Power Bank
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. Pangropéa sarta perawatan
5.1 beberesih
- Rutin ngabersihkeun earbuds sareng wadah ngecas ku lawon anu lemes, garing, teu aya lint.
- Cabut tip ceuli sareng bersihkeun ku sabun sareng cai anu hampang, teras garing sateuacana dipasang deui.
- Hindarkeun nganggo pembersih abrasive, pangleyur, atanapi semprot aerosol.
5.2 Tahan Cai (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.
- Pastikeun earbud garing pisan sateuacan disimpen deui kana wadah ngecas pikeun nyegah karusakan.

Image: Two white VOLT PLUS TECH F9 Earbuds submerged in water with splashes, illustrating their IPX7 waterproof capability.
5.3 Panyimpenan
Nalika teu dianggo, simpen earbud dina wadah ngecasna pikeun ngajaga sareng ngajaga daya tetep dicas. Simpen produk di tempat anu tiis, garing, sareng jauh tina suhu anu ekstrim sareng sinar panonpoé langsung.
6. Cara ngungkulan
If you encounter issues with your VOLT PLUS TECH F9 Earbuds, please refer to the following common solutions:
- Earbuds teu dipasangkeun: 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.
- Ngan hiji earbud jalan: Place both earbuds back into the charging case, close the lid, then remove them again. Ensure both are fully charged.
- Teu aya sora: Pariksa tingkat volume dina alat sareng earbud anjeun. Pastikeun earbud disambungkeun kalayan leres kana alat anjeun.
- Masalah ngecas: Pastikeun kabel ngecas parantos nyambung pageuh kana wadah sareng sumber daya. Pastikeun kontak ngecas dina earbud sareng di jero wadahna bersih sareng bébas tina kokotor.
- Kualitas sora goréng: 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. Spésifikasi produk
Below are the technical specifications for the VOLT PLUS TECH F9 Wireless Bluetooth 5.3 Earbuds:
| Fitur | Spésifikasi |
|---|---|
| Ngaran modél | F9 |
| Vérsi Bluetooth | 5.3 |
| Rentang Bluetooth | 33 suku (kira-kira 10 méter) |
| Ngecas Kapasitas Batré Case | 2000 mah |
| Earbud Battery Life (Music) | Dugi ka 5 jam per muatan |
| Earbud Battery Life (Talk) | Dugi ka 6 jam per muatan |
| Total Playtime kalawan Case Ngecas | 24-26 jam |
| Waktu Ngecas | Kira-kira 30 menit (earbud) |
| Peunteun Résistansi Cai | IPX7 |
| Kontrol bising | Active Noise Cancellation, Passive Noise Cancellation, Sound Isolation (CVC 8.0) |
| Tipe Supir Audio | Supir dinamis |
| Ukuran Supir Audio | 26 milimeter |
| Impedansi | 25.94 ohm |
| Sensitipitas | 103 dB |
| Métode kontrol | Toél |
| Alat nu cocog | Android, iOS, Mac, Vivo V23e 5G, Windows |
| Beurat Barang (Earbuds) | Approx. 4 Ounces (total) |
| Dimensi produk | 1 x 1.7 x 1.5 inci |

Image: Diagram showing the dimensions of the VOLT PLUS TECH F9 Earbuds and their charging case.
8. Garansi jeung Rojongan
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 websitus.





