Sava lalana
Thank you for choosing the VOLT PLUS TECH Pro Earbuds Wireless V5.3 LED. These earbuds are designed to provide a superior audio experience with advanced features such as Bluetooth 5.3 connectivity, active noise cancellation, and a convenient LED display charging case. This manual will guide you through the setup, operation, and maintenance of your new earbuds.

Image: The VOLT PLUS TECH Pro Earbuds, showing both earbuds and the charging case with its digital LED display indicating battery levels for left earbud, case, and right earbud.
Inona no ao anaty boaty
Azafady, jereo ny votoatin'ny fonosana mba hahazoana antoka fa misy ny entana rehetra:
- Wireless Charging Case
- Pro Earbuds (Left and Right)
- USB-C Charging Cable
- User Manual (ity antontan-taratasy ity)
- Ear Cushions (3 sizes: S, M, L)
Hametraka
1. Fametrahana voalohany
Before first use, fully charge the earbuds and the charging case. The LED display on the case will show the charging status.
- Apetaho ao anaty ilay raharaha famenoana ny sofina roa.
- Ampifandraiso amin'ny seranan-tsambo fiampangana eo amin'ny vata ny tariby USB-C ary amin'ny loharanon-jiro.
- Ny fampisehoana LED dia hampiseho ny isan-jaton'ny bateriatage of the case and individual earbuds. A full charge typically takes about 2 hours.

Image: The charging case connected via a USB-C cable, illustrating the charging process and the digital LED display showing battery levels.
2. Mampifanaraka amin'ny fitaovanao
- Herim-batana: Remove the earbuds from the charging case. They will automatically power on. A blue indicator light will confirm they are on. If they do not power on automatically, press and hold the touch area on each earbud for 3-5 seconds until the blue indicator light flashes.
- Fampahavitrihana Bluetooth: On your smartphone or device, go to the Bluetooth settings and ensure Bluetooth is turned on.
- Mikaroka sy mifandray: Hitady ny available devices. You should see "YD03" in the list. Select "YD03" to pair.
- fanamafisana: Once connected, the earbuds will provide a voice prompt stating "Connected".
The earbuds feature an "Inaural Separation Design," allowing them to be used in single or dual operation modes freely. They will automatically connect to each other when removed from the case.

Image: A diagram illustrating the master-slave switching capability, showing how either the left or right earbud can function as the main unit for single-ear use.
Torolàlana miasa
The VOLT PLUS TECH Pro Earbuds feature intuitive touch controls for easy management of your audio and calls.

Image: A visual guide to the touch controls on the earbuds, detailing actions for music playback, volume adjustment, call management, and voice assistant activation.
Fanaraha-maso mikasika:
| Action | Sofina havia (L) | Sofina havanana (R) |
|---|---|---|
| Play/Pause | Press fohy 1 | Press fohy 1 |
| Hira teo aloha | Tsindrio indroa | N / A |
| Hira manaraka | N / A | Tsindrio indroa |
| Midina ny feo | Tsindrio telo-telo | N / A |
| Ambony ny boky | N / A | Tsindrio telo-telo |
| Valio/Atsaharo ny antso | Press fohy 1 | Press fohy 1 |
| Mandà ny antso | Long press by 2 seconds | Long press by 2 seconds |
| Ampidiro ny Voice Assistant (Siri/Google Assistant) | Long press by 1.5 seconds | Long press by 1.5 seconds |
| Game/Video/Music Mode Switch | Even touch switch under 4 | Even touch switch under 4 |
Aseho nomerika LED:
The charging case features an intelligent digital LED display that clearly shows the accurate power level of the charging box and each earphone (L and R). This allows for better power management.

Image: A close-up of the charging case's LED display, highlighting the battery indicators for the left earbud, the case's main battery, and the right earbud.
fikarakarana
- Fanadiovana: Diovy tsy tapaka amin'ny lamba malefaka sy maina ary tsy misy loko ny fonon-tsofina sy ny vata fampangatsiahana. Aza mampiasa akora simika mahery vaika na akora abrasive.
- fanoherana ny rano: The earbuds are IPX4 water and sweatproof, meaning they can withstand splashes and sweat. They are ideal for sports. Note: The charging case is NOT waterproof. Avoid exposing the charging case to water or excessive moisture.
- fitahirizana: Rehefa tsy ampiasaina dia tehirizo ao anaty vata fampangatsiahana ny sofina mba hiarovana azy sy hitazonana azy ho voaloa. Tehirizo ao amin'ny toerana mangatsiatsiaka sy maina lavitry ny hafanana tafahoatra.
- Fikarakarana bateria: Mba hanalavana ny androm-piainan'ny bateria dia aza ampiasaina matetika ny écouteur sy ny fonony. Ampidiro matetika ny bateria.
Fanamboarana
| OLANA | vahaolana |
|---|---|
| Tsy mifandray amin'ny fitaovana ny écouteur. | Ensure earbuds are fully charged. Turn off and on Bluetooth on your device. Forget "YD03" from your device's Bluetooth list and re-pair. Ensure earbuds are removed from the case to enter pairing mode. |
| Sofina iray ihany no miasa. | Place both earbuds back into the charging case, close the lid, wait a few seconds, then remove them simultaneously. This should re-sync them. Ensure both earbuds are charged. |
| Earbuds tsy mi-charge. | Check if the charging cable is securely connected to both the case and the power source. Ensure the charging contacts on the earbuds and inside the case are clean and free of debris. Try a different USB-C cable or power adapter. |
| Ambany feo na ratsy kalitao. | Adjust the volume on both your device and the earbuds. Ensure the ear tips are properly sealed in your ear canal. Clean any earwax or debris from the earbud nozzles. |
| Matetika tapaka ny écouteur. | Ensure you are within the Bluetooth range (up to 33 feet/10 meters) of your device. Avoid obstacles that may interfere with the signal. Fully charge the earbuds and your device. |
fepetra arahana
| endri-javatra | antsipirihany |
|---|---|
| Anarana modely | YD03 |
| Bluetooth Version | 5.3 |
| Wireless Communication Technology | Bluetooth |
| Fanaraha-maso ny tabataba | Active Noise Cancellation, Passive Noise Cancellation, Sound Isolation |
| mikrô | Quad Microphones (2 per earbud) with CVC 8.1 Noise Reduction |
| Ny haavon'ny fanoherana ny rano | IPX4 (Earbuds ihany) |
| Fahaveloman'ny bateria (Earbuds) | 5+ hours per charge |
| Fotoam-pilalaovana manontolo miaraka amin'ny vata fampangatsiahana | Hatramin'ny 25+ ora |
| Charging Case Battery Capacity | 2000mAh |
| Time Charging | Approx. 2 hours (Earbuds & Case) |
| Teknolojia fifandraisana | USB-C (for charging case) |
| Fomba fanaraha-maso | mikasika |
| Fitaovana mifanentana | Android, iOS, Mac, Windows, itel P55+ |
| Lanja entana | 4 ouz |
| Ny refin'ny vokatra | 1.5 x 1 x 1.5 santimetatra |
| Bluetooth Range | 33 Feet (10 metatra) |
| Karazana mpamily Audio | Driver Dinamika |
| Haben'ny mpamily Audio | 26 milimetatra |
| fahatsapana | 103 dB |
| Impedance | 25.94 ohm |
Warranty sy fanohanana
For warranty information and customer support, please refer to the contact details provided with your purchase or visit the official VOLT PLUS TECH website. Tehirizo ny porofon'ny fividiananao ho an'ny fitakiana fiantohana.
If you encounter any issues not covered in this manual, please contact our customer support team for assistance.





