1. Mawu Oyamba
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.
Zamkatimu Phukusi
- 2 x Makutu Opanda zingwe
- 1 x 2000mAh Power Bank Charging Case
- 1 x USB-C Yotsatsa Chingwe
- 3 x Pairs of Ear Adapters (Small, Medium, Large)
- 1 x Buku Logwiritsa Ntchito

Image 1.1: Contents included in the VOLT PLUS TECH F9 Earbuds package.
2. Zamalonda Zathaview
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.
Mawonekedwe a Earbud
- Smart Touch Control: Kwa kuyang'anira nyimbo, mafoni, ndi wothandizira mawu.
- Maikolofoni: Built-in for calls.
- Chizindikiro cha LED: On each earbud for status.
Kulipira Mlanduwu
- Banki Yamagetsi ya 2000mAh: Charges earbuds and can provide emergency charge for mobile devices.
- Sonyezani anatsogolera Intaneti: Ikuwonetsa kuchuluka kwa batritage of the charging case and charging status of individual earbuds.
- Kulowetsa USB-C: Kwa kulipiritsa mlandu.

Chithunzi 2.1: Paview of the earbuds and charging case with LED display.

Image 2.2: The bright LED display on the charging case indicates battery levels.
3. Kukhazikitsa ndi Kuyanjanitsa
Kulipira Koyamba
- Musanagwiritse ntchito koyamba, sungani chikwama cholipiritsa ndi zomvera m'makutu.
- 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.
Kuyanjanitsa kwa Bluetooth
- Kuyatsa Kokha: Open the charging case, and the earbuds will automatically power on and enter pairing mode.
- Yambitsani Bluetooth: On your device (e.g., smartphone), go to Bluetooth settings and enable Bluetooth.
- Sankhani Chipangizo: Look for "F9" or similar in the list of available devices and select it to connect.
- Chitsimikizo: 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. Malangizo Ogwiritsira Ntchito
The F9 earbuds utilize smart touch controls for various functions.
Touch Control Ntchito
| Zochita | Zomverera Kumanzere (L) | M'makutu Kumanja (R) |
|---|---|---|
| Sewerani/Imitsani Nyimbo | Dinani kamodzi | |
| Nyimbo Yotsatira | Dinani kawiri mwachangu | N / A |
| Nyimbo Yam'mbuyo | N / A | Dinani kawiri mwachangu |
| Voliyumu Up | N / A | Dinani katatu |
| Voliyumu Pansi | Dinani katatu | N / A |
| Yankhani/Imitsani Kuyimba | Click/Double click | |
| Kanani Kuyimba | Press ndi kugwira kwa 2 masekondi | |
| Yambitsani Wothandizira Mawu (Siri / Google Assistant) | Dinani kawiri mwachangu | |

Image 4.1: Smart touch control guide for earbud functions.
5. Kulipiritsa
Kulipiritsa Ma 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.
Moyo wa Battery
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. Kusamalira ndi Kusamalira
Kuyeretsa
- Nthawi zonse yeretsani zotsekera m'makutu ndi potchaja ndi nsalu yofewa, youma, yopanda lint.
- Chotsani nsonga zamakutu ndikuzitsuka ndi sopo wocheperako ndi madzi, kenaka ziume bwinobwino musanazilumikizanenso.
- Onetsetsani kuti zolumikizira m'makutu ndi m'makutu ndizoyera komanso zopanda zinyalala.
Kulimbana ndi Madzi (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.
Kusungirako
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. Mavuto
Zomvera m'makutu Zosalumikizana
- Onetsetsani kuti zomvera m'makutu zonse zachaji.
- Zimitsani Bluetooth pa chipangizo chanu, kenako chiyatseninso.
- Forget the "F9" device in your device's Bluetooth settings and try pairing again.
- Ikani ma earbuds m'bokosi, tsekani chivindikiro, dikirani masekondi angapo, kenako tsegulani kuti muyambitsenso njira yolumikizirana.
Only One Earbud Working
- Onetsetsani kuti zomvera m'makutu zonse zachaji.
- 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).
Charging Case Not Charging
- Chongani chingwe cha USB-C ndi adaputala yamagetsi kuti muwone ngati chawonongeka.
- Ensure the cable is securely connected to both the case and the power source.
- Yesani chingwe china cha USB-C kapena adaputala yamagetsi.
Kusamveka Bwino Kwambiri
- 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. Zofotokozera
| Mbali | Tsatanetsatane |
|---|---|
| Dzina lachitsanzo | F9 |
| Mtundu wa Bluetooth | 5.3 |
| Mtundu wa Bluetooth | Mapazi 33 (mamita 10) |
| Kutha kwa Battery Yonyamula | 2000mAh |
| Earbud Battery Life (Charge Imodzi) | Approx. 5 hours music, 6 hours talk time |
| Moyo Wa Battery Wonse (wokhala ndi Case) | Kupitilira maola 24 |
| Nthawi yolipira | Approx. 30 minutes (earbuds) |
| Madzi Resistance Level | IPX7 (Zomvera m'makutu zokha) |
| Kuwongolera Phokoso | Active Noise Cancellation, Passive Noise Cancellation, Sound Isolation (CVC 8.0) |
| Mtundu Woyendetsa Audio | Dynamic Driver |
| Kukula kwa Oyendetsa Audio | 26 mamilimita |
| Kumverera | 103db pa |
| Kusokoneza | 25.94 ohm |
| Njira Yowongolera | Kukhudza |
| Zida Zogwirizana | Android, iOS, Mac, Windows, Nubia Red Magic 5G |
| Makulidwe a Earbud | Pafupifupi. 0.9 x 0.5 mainchesi |
| Mlandu Miyeso | Kuyandikira. 2.7 x 1.3 x 1.2 mainchesi |
| Kulemera kwa chinthu | 4 Ounces (total) |

Image 8.1: Physical dimensions of the earbuds and charging case.
9. Chidziwitso cha Chitsimikizo
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. Thandizo la Makasitomala
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 webtsamba lothandizira.





