Ọrọ Iṣaaju
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.
Package Awọn akoonu
Jọwọ rii daju pe gbogbo awọn nkan wa ninu package rẹ:
- VOLT PLUS TECH Pro Earbuds (Left and Right)
- Portable Charging Case with Digital LED Display
- USB-C Ngba agbara Cable
- Itọsọna olumulo
- Italolobo Eti (Kekere, Alabọde, Nla)
Eto Itọsọna
Gbigba agbara ni ibẹrẹ
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).
- So okùn USB-C tí a pèsè mọ́ ibudo gbigba agbara lórí àpótí náà àti sí orísun agbára USB kan.
- 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.
Titan / Pipa agbara
- Agbara Aifọwọyi Tan: Remove the earbuds from the charging case. They will automatically power on, and a blue indicator light will confirm.
- Agbara Afowoyi Lori: 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.
- Agbara Pa: Fi àwọn ètí ìgbọ́rọ̀ náà padà sínú àpótí ìgbówó. Wọn yóò pa iná láìfọwọ́sí, wọn yóò sì bẹ̀rẹ̀ sí í gba agbára.
Asopọ 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.
- Wa fun 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.
Awọn ilana Iṣiṣẹ
Awọn iṣakoso ifọwọkan
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.
- Ṣiṣẹ/Daduro: Short press either earbud once.
- Orin ti tẹlẹ: Tẹ lẹẹmeji naa osi agbekọri.
- Orin to nbọ: Tẹ lẹẹmeji naa ọtun agbekọri.
- Iwọn didun isalẹ: Mẹta-tẹ awọn osi agbekọri.
- Iwọn didun Up: Mẹta-tẹ awọn ọtun agbekọri.
- Idahun/Ipe Ipari: Short press either earbud once.
- Kọ Ipe: Tẹ mọlẹ boya agbekọri fun iṣẹju 1.5.
- 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.
Ifagile Ariwo
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.
Itoju
Ninu
Mimọ deede ṣe iranlọwọ lati ṣetọju iṣẹ to dara julọ ati mimọ:
- Lo asọ ti o gbẹ, asọ ti ko ni lint lati nu awọn afikọti ati apoti gbigba agbara.
- Fun idoti alagidi, die-die dampen asọ pẹlu omi tabi a ìwọnba, ti kii-abrasive regede.
- Maṣe lo awọn kẹmika lile tabi awọn ohun elo abrasive.
- Rí i dájú pé àwọn ohun tí ó wà lórí àwọn ètí ìgbọ́rọ̀ àti àpótí náà mọ́ tónítóní, tí kò sì sí ìdọ̀tí kankan nínú wọn.
Omi Resistance
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.
Laasigbotitusita
| Isoro | Owun to le Fa | Ojutu |
|---|---|---|
| Earbuds ko ṣiṣẹ lori. | 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. |
| Ko le so pọ pẹlu ẹrọ. | 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. |
| Ko si ohun tabi iwọn kekere. | 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. |
Awọn pato
| Ẹya ara ẹrọ | Ẹ̀kúnrẹ́rẹ́ |
|---|---|
| Orukọ awoṣe | YD03 |
| Asopọmọra Technology | Ailokun (Bluetooth 5.3) |
| Awọn agbekọri Jack | USB-C (for charging case) |
| Ariwo Iṣakoso | Ìfagilé Ariwo Tí Ń Ṣiṣẹ́ (CVC 8.1) |
| Igbesi aye batiri (Lapapọ) | Up to 25+ Hours (with charging case) |
| Omi Resistance | IPX3 (Earbuds nikan) |
| Ọna Iṣakoso | Fọwọkan |
| Ohun elo | Stainless Steel, Titanium, ABS, Hi-Impact Plastic |
| Ọja Mefa | 1.5 x 1 x 1.5 inches |
| Iwọn Nkan | 4 iwon |
| Olupese | VOLT PLUS TECH |
| Àwọ̀ | Dudu |
| Idahun Igbohunsafẹfẹ | 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 ina ipa.
Atilẹyin ọja ati Support
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.
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