Mawu Oyamba
Thank you for choosing the VOLT PLUS TECH Pro Earbuds Wireless V5.3. These earbuds are designed to provide a superior audio experience with advanced features such as Bluetooth 5.3 connectivity, active noise cancellation, and a long-lasting battery. This manual will guide you through the setup, operation, and maintenance of your new earbuds.

Image: The VOLT PLUS TECH Pro Earbuds, black in color, are shown alongside their sleek black charging case. The charging case features a prominent green LED digital display indicating battery levels for both the case and individual earbuds.
Zamkatimu Phukusi
Onetsetsani kuti zinthu zonse zili mu phukusi lanu:
- VOLT PLUS TECH Pro Earbuds (Left and Right)
- Portable Charging Case with Digital LED Display
- USB-C Charging Chingwe
- Buku Logwiritsa Ntchito
- Malangizo M'makutu (Yaang'ono, Yapakatikati, Yaikulu)
Kukhazikitsa Guide
Kulipira Koyamba
Before first use, fully charge the earbuds and the charging case. The charging case features a digital LED display that shows the battery percentage for the case and individual earbuds (L for left, R for right).
- Connect the provided USB-C cable to the charging port on the case and to a USB power source.
- The LED display will illuminate, showing the charging status.
- Once fully charged, the display will show 100%.

Image: A close-up of the black earbud charging case with its green LED display showing battery levels. A USB-C cable is plugged into the charging port at the bottom, indicating the charging process.
Kuyatsa/Kuzimitsa
- Kuyatsa Kokha: Remove the earbuds from the charging case. They will automatically power on, and a blue indicator light will confirm.
- Mphamvu Yapamanja: If the earbuds do not power on automatically, press and hold the touch area on each earbud for 3-5 seconds until the blue indicator light flashes.
- Kuzimitsa Mphamvu: Place the earbuds back into the charging case. They will automatically power off and begin charging.
Kuyanjanitsa kwa Bluetooth
- Ensure the earbuds are powered on and out of the charging case. They will enter pairing mode automatically.
- On your device (smartphone, tablet, etc.), go to the Bluetooth settings and turn Bluetooth on.
- Saka available devices. Select "YD03" from the list.
- Once connected, the earbuds will provide a voice prompt stating "Connected".
- The earbuds support "Inaural Separation Design," allowing them to be used individually (single earbud mode) or together (dual earbud mode).

Image: A diagram illustrating the "Master-slave switch" functionality, showing how either the left or right earbud can act as the main connection, allowing for single or dual earbud use. The earbuds are shown inside their open charging case.
Malangizo Ogwiritsira Ntchito
Touch Controls
The VOLT PLUS TECH Pro Earbuds feature intuitive touch controls on each earbud. Refer to the diagram below for specific functions:

Image: A visual guide to the touch controls on the earbuds. It shows the left earbud's functions (double-click for previous song, three strikes for volume down) and the right earbud's functions (double-click for next song, three strikes for volume up). Common functions like play/pause (short press), answer/reject calls (short/long press), and activating voice assistant (long press 1.5 seconds) are also depicted.
- Sewerani/Imitsani: Short press either earbud once.
- Nyimbo Yam'mbuyo: Dinani kawiri pa kumanzere m'makutu.
- Nyimbo Yotsatira: Dinani kawiri pa kulondola m'makutu.
- Voliyumu Pansi: Dinani katatu pa kumanzere m'makutu.
- Onjezani Pamwamba: Dinani katatu pa kulondola m'makutu.
- Yankhani/Imitsani Kuyimba: Short press either earbud once.
- Kanani Kuyimba: Dinani ndikugwiritsitsa m'makutu kwa masekondi awiri.
- Activate Voice Assistant (e.g., Siri): Press and hold either earbud for 1.5 seconds (after rejecting a call or during standby).
- Game/Video/Music Mode: Touch the switch under 4 (referring to the touch sensor area) to cycle through modes.
Kuletsa Phokoso
The earbuds feature CVC 8.1 intelligent noise reduction technology with quad microphones (two per earbud) to reduce ambient noise by up to 30 dB, ensuring clear calls and immersive audio.
Kusamalira
Kuyeretsa
Kuyeretsa nthawi zonse kumathandiza kuti ntchito ikhale yabwino komanso yaukhondo:
- Gwiritsani ntchito nsalu yofewa, yowuma, yopanda lint kupukuta m'makutu ndi poyitanira.
- Kwa dothi louma, pang'ono dampnynsaluyo ndi madzi kapena chotsukira chofatsa, chosapsa.
- Musagwiritse ntchito mankhwala owopsa kapena zinthu zowononga.
- Ensure the charging contacts on both the earbuds and the case are clean and free of debris.
Kukaniza Madzi
The earbuds are IPX3 water-resistant, meaning they are protected against spraying water. This makes them suitable for light rain, sweat during workouts, etc. Important: The charging case is NOT waterproof. Avoid exposing the charging case to water or excessive moisture.
Kusaka zolakwika
| Vuto | Chifukwa Chotheka | Yankho |
|---|---|---|
| Zomvera m'makutu sizikuyatsidwa. | Low battery; not removed from case correctly. | Charge the earbuds and case. Ensure earbuds are fully removed from the case. Manually power on by pressing the touch area for 3-5 seconds. |
| Sitingagwirizane ndi chipangizo. | Earbuds not in pairing mode; Bluetooth off on device; too far from device. | Ensure earbuds are out of case and indicator light is flashing. Turn Bluetooth off and on again on your device. Move earbuds closer to your device. Forget "YD03" from your device's Bluetooth list and re-pair. |
| Palibe phokoso kapena kutsika kwamphamvu. | Volume too low on device/earbuds; earbuds not properly connected. | Increase volume on both your device and the earbuds using touch controls. Reconnect the earbuds to your device. Check if ear tips are properly sealed in your ear. |
| Charging case LED not working. | Charging cable issue; case fully charged. | Try a different USB-C cable and power adapter. If the case is fully charged, the display may turn off to save power. |
Zofotokozera
| Mbali | Tsatanetsatane |
|---|---|
| Dzina lachitsanzo | YD03 |
| Kulumikizana Technology | Wopanda zingwe (Bluetooth 5.3) |
| Mahedifoni Jack | USB-C (yolipirira chikwama) |
| Kuwongolera Phokoso | Kuletsa Phokoso Logwira Ntchito (CVC 8.1) |
| Moyo wa Batri (Yonse) | Up to 25+ Hours (with charging case) |
| Kukaniza Madzi | IPX3 (Zomvera m'makutu zokha) |
| Njira Yowongolera | Kukhudza |
| Zakuthupi | Stainless Steel, Titanium, ABS, Hi-Impact Plastic |
| Miyeso Yazinthu | 1.5 x 1 x 1.5 mainchesi |
| Kulemera kwa chinthu | 4 ounces |
| Wopanga | Malingaliro a kampani VOLT PLUS TECH |
| Mtundu | Wakuda |
| Kuyankha pafupipafupi | 48000 khz |

Image: An infographic highlighting key features of the earbuds, including Game/video/music modes, Chip 5.3 Updated version, Type-C Quick charge interface, Intelligent three true digital display screen, HiFi Stereo sound, Earphone Smart noise reduction, Emergency charging treasure function, Double host single and double ear random switching, and Carving breathing lamp kuwala kwenikweni.
Chitsimikizo ndi Thandizo
For warranty information and technical support, please contact VOLT PLUS TECH directly through their official channels or the retailer from whom you purchased the product. Please retain your proof of purchase for warranty claims.
For further assistance, you may visit the product page on Amazon: Tsamba la Amazon Product





