1. Ifihan
Thank you for choosing the VOLT PLUS TECH F9 Wireless V5.3 Bluetooth Earbuds. This manual provides essential information for setting up, operating, and maintaining your new earbuds. Please read it carefully before use.
Package Awọn akoonu
- 2 x Awọn afetigbọ Alailowaya
- 1 x 2000mAh Power Bank Charging Case
- 1 x Okun Ngba agbara USB-C
- 3 x Pairs of Ear Adapters (Small, Medium, Large)
- 1 x Itọsọna olumulo

Image 1.1: Contents included in the VOLT PLUS TECH F9 Earbuds package.
2. Ọja Ipariview
The VOLT PLUS TECH F9 earbuds feature a compact design with a multi-functional charging case that also serves as a power bank. The case includes an LED display to show battery levels.
Awọn ẹya Earbud
- Iṣakoso Fọwọkan Smart: Fun iṣakoso orin, awọn ipe, ati oluranlọwọ ohun.
- Gbohungbohun: Ti a ṣe sinu fun awọn ipe.
- Atọka LED: On each earbud for status.
Ngba agbara Case Awọn ẹya ara ẹrọ
- Bank agbara 2000mAh: Charges earbuds and can provide emergency charge for mobile devices.
- LED Digital Ifihan: Fihan percen batiritage ti ọran gbigba agbara ati ipo gbigba agbara ti awọn afikọti kọọkan.
- Input USB-C: Fun gbigba agbara si ọran naa.

Aworan 2.1: Pariview of the earbuds and charging case with LED display.

Image 2.2: The bright LED display on the charging case indicates battery levels.
3. Eto ati Sisopọ
Gbigba agbara ni ibẹrẹ
- Ṣaaju lilo akọkọ, gba agbara ni kikun apoti gbigba agbara ati awọn agbekọri.
- Connect the USB-C charging cable to the charging case and a power source. The LED display will show the charging progress.
- Place the earbuds into the charging case. They will begin charging automatically. The LED indicators on the earbuds will light up, and the case display will show their charging status.
Asopọ Bluetooth
- Agbara Aifọwọyi Tan: Open the charging case, and the earbuds will automatically power on and enter pairing mode.
- Mu Bluetooth ṣiṣẹ: Lórí ẹ̀rọ rẹ (fún àpẹẹrẹ, fóònù alágbèéká), lọ sí àwọn ètò Bluetooth kí o sì mú Bluetooth ṣiṣẹ́.
- Yan Ẹrọ: Look for "F9" or similar in the list of available devices and select it to connect.
- Ìmúdájú: Once connected, you will hear a confirmation tone, and the earbud LED indicators will change.
The earbuds feature Bluetooth V5.3 for a stable and efficient connection. They will automatically reconnect to the last paired device when taken out of the case.

Image 3.1: Fast Bluetooth auto-pairing process.
4. Awọn ilana Iṣiṣẹ
The F9 earbuds utilize smart touch controls for various functions.
Awọn iṣẹ Iṣakoso Fọwọkan
| Iṣe | Agbohun Akọkọ osi (L) | Agbohungbohun Ọtun (R) |
|---|---|---|
| Mu ṣiṣẹ/Danu Orin duro | Tẹ lẹẹkan | |
| Orin t'okan | Tẹ lẹẹmeji ni kiakia | N/A |
| Orin ti tẹlẹ | N/A | Tẹ lẹẹmeji ni kiakia |
| Iwọn didun soke | N/A | Tẹ ni igba mẹta |
| Iwọn didun isalẹ | Tẹ ni igba mẹta | N/A |
| Idahun/Pari Ipe | Click/Double click | |
| Kọ Ipe | Tẹ mọlẹ fun iṣẹju meji 2 | |
| Mu Oluranlọwọ Ohun ṣiṣẹ (Siri/Oluranlọwọ Google) | Tẹ lẹẹmeji ni kiakia | |

Image 4.1: Smart touch control guide for earbud functions.
5. Gbigba agbara
Ngba agbara si Earbuds
Place the earbuds into the charging case. They will automatically begin charging. The LED display on the case will show the charging status for each earbud.
Charging the Case (Power Bank)
Connect the provided USB-C cable to the charging port on the case and to a USB power adapter. The LED display will show the battery percentage of the case as it charges.
Using the Case as a Power Bank
The 2000mAh charging case can also be used to provide an emergency charge to your mobile phone or other small devices. Connect your device's charging cable to the USB output port on the charging case.

Image 5.1: Charging your phone using the earbud charging case.
Igbesi aye batiri
A full charge provides approximately 5 hours of music time and 6 hours of talk time for the earbuds. The 2000mAh charging case can recharge the earbuds multiple times, extending total usage to over 24 hours.

Image 5.2: Battery life and recharge capabilities.
6. Itọju ati Itọju
Ninu
- Mọ awọn afikọti nigbagbogbo ati apoti gbigba agbara pẹlu asọ ti o gbẹ, asọ ti ko ni lint.
- Yọ awọn imọran eti kuro ki o sọ wọn di mimọ pẹlu ọṣẹ kekere ati omi, lẹhinna gbẹ daradara ṣaaju ki o to tun ṣe.
- Rii daju gbigba agbara awọn olubasọrọ lori awọn agbekọri mejeeji ati apoti jẹ mimọ ati laisi idoti.
Atako Omi (IPX7)
The earbuds are IPX7 waterproof, meaning they can withstand immersion in water up to 1 meter for 30 minutes. This makes them suitable for rainy outdoor sports and sweating during workouts. However, the charging case is not waterproof. Do not immerse the charging case in water.

Image 6.1: IPX7 waterproof rating of the earbuds.
Ibi ipamọ
Store the earbuds in their charging case when not in use to protect them and keep them charged. Avoid extreme temperatures and direct sunlight.
7. Laasigbotitusita
Earbuds Ko Sopọ
- Rii daju pe awọn agbekọri mejeeji ti gba agbara.
- Pa Bluetooth lori ẹrọ rẹ, lẹhinna tan-an pada.
- Forget the "F9" device in your device's Bluetooth settings and try pairing again.
- Fi àwọn agbekọri eti pada sinu apoti naa, ti ideri naa, duro fun iṣẹju-aaya diẹ, lẹhinna ṣii lati tun bẹrẹ ipo isopọmọ.
Only One Earbud Working
- Rii daju pe awọn agbekọri mejeeji ti gba agbara.
- Try placing both earbuds back into the charging case, close the lid, and then take them out again to allow them to re-sync with each other.
- If the issue persists, try resetting the earbuds (refer to specific reset instructions if available in a full manual, or try forgetting the device and re-pairing).
Ngba agbara Case Ko Ngba agbara
- Ṣayẹwo okun USB-C ati ohun ti nmu badọgba agbara fun ibajẹ.
- Rii daju pe okun naa ti sopọ ni aabo si ọran mejeeji ati orisun agbara.
- Gbiyanju okun USB-C ti o yatọ tabi ohun ti nmu badọgba agbara.
Didara Ohun Ko dara
- Ensure earbuds are properly seated in your ears. Try different sized ear tips.
- Clean the earbud mesh to remove any wax or debris.
- Ensure your device is within the Bluetooth range (up to 33 feet/10 meters) and there are no significant obstructions.
8. Awọn pato
| Ẹya ara ẹrọ | Ẹ̀kúnrẹ́rẹ́ |
|---|---|
| Orukọ awoṣe | F9 |
| Ẹya Bluetooth | 5.3 |
| Bluetooth Ibiti | Ẹsẹ 33 (mita 10) |
| Ngba agbara Batiri Case | 2000mAh |
| Ìgbésí ayé Batiri Etí (Agbára kan ṣoṣo) | Approx. 5 hours music, 6 hours talk time |
| Lapapọ Igbesi aye Batiri (pẹlu Ọran) | Ju 24 wakati |
| Akoko gbigba agbara | Approx. 30 minutes (earbuds) |
| Omi Resistance Ipele | IPX7 (Earbuds nikan) |
| Ariwo Iṣakoso | Active Noise Cancellation, Passive Noise Cancellation, Sound Isolation (CVC 8.0) |
| Audio Driver Type | Yiyi Awakọ |
| Audio Driver Iwon | 26 millimeters |
| Ifamọ | 103 dB |
| Ipalara | 25.94 ohms |
| Ọna Iṣakoso | Fọwọkan |
| Awọn ẹrọ ibaramu | Android, iOS, Mac, Windows, Nubia Red Magic 5G |
| Earbud Mefa | Isunmọ. 0.9 x 0.5 inches |
| Case Mefa | Isunmọ. 2.7 x 1.3 x 1.2 inches |
| Iwọn Nkan | 4 iwon (lapapọ) |

Image 8.1: Physical dimensions of the earbuds and charging case.
9. atilẹyin ọja Information
VOLT PLUS TECH products are designed and manufactured to the highest quality standards. This product is covered by a limited warranty from the date of purchase. Please retain your proof of purchase for warranty claims. The warranty covers manufacturing defects but does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear.
10. Onibara Support
If you encounter any issues or have questions regarding your VOLT PLUS TECH F9 Wireless Bluetooth Earbuds, please contact our customer support team. Refer to the contact information provided on the product packaging or our official webojula fun iranlowo.