Ro-ràdh
Welcome to the user manual for your VOLT PLUS TECH Pro Wireless Earbuds, Model YD03. These earbuds feature advanced Bluetooth 5.3 connectivity, an intuitive LED digital display, IPX3 water and sweat resistance, noise reduction technology, and quad microphones for clear communication. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your device.

Image: The VOLT PLUS TECH Pro Wireless Earbuds YD03, showing both earbuds and the charging case with its LED display.
Dè th' anns a' Bhocsa
Upon unboxing your VOLT PLUS TECH Pro Wireless Earbuds YD03, please ensure all the following components are present:
- VOLT PLUS TECH Pro Wireless Earbuds (Left and Right)
- Cùis Cosgais le Taisbeanadh LED Didseatach
- Càball cosgais USB-C
- Leabhar-làimhe cleachdaiche
- Molaidhean-cluaise (Beag, Meadhanach, Mòr)
Suidhich
1. Cosgais Tùsail
Mus cleachd thu iad an toiseach, cuir làn-chosgais air na fònaichean-cluaise agus air a’ chùis cosgais.
- Cuir an dà earbuds a-steach don chùis cosgais.
- Ceangail an càball cosgais USB-C ris a’ phort cosgais air a’ chùis agus ri stòr cumhachd.
- The LED digital display on the case will show the charging status. Ensure both earbuds and the case are fully charged for optimal battery life.

Image: The charging case of the VOLT PLUS TECH Pro Wireless Earbuds YD03 connected to a USB-C charging cable, illustrating the charging process.
2. Cumhachd Air
The earbuds will automatically power on when removed from the charging case. 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.
3. Càraid Bluetooth
Lean na ceumannan seo gus na fònaichean-cluaise agad a cheangal ris an inneal agad:
- Ensure the earbuds are powered on and in pairing mode (indicator lights flashing).
- Air an fhòn-smart no an inneal le comas Bluetooth agad, seòl gu na roghainnean Bluetooth.
- Tionndaidh air Bluetooth.
- Lorg airson available devices and select "YD03" from the list.
- Once connected, the earbuds will provide a voice prompt stating "Connected".

Image: Diagram illustrating the "Master-slave switch" functionality, showing how the VOLT PLUS TECH Pro Wireless Earbuds YD03 can be used individually or as a pair, and the Bluetooth pairing process.
4. Cleachdadh aon chluas-cinn
The earbuds support independent use. You can use either the left or right earbud individually. Simply remove one earbud from the case, and it will automatically connect to your previously paired device.
Stiùireadh Obrachaidh
Smachdan suathaidh
The VOLT PLUS TECH Pro Wireless Earbuds feature intuitive touch controls on each earbud. The touch-sensitive area is located on the outer surface of each earbud.
- Cluich / Stad: Tap singilte air gach earbud.
- An ath òran: Tap dà uair air a’ chluas-cinn dheas.
- Òrain roimhe: Tap dà uair air a’ chluas-cinn chlì.
- Meud suas: Tap trì tursan air a’ chluas-cinn dheas.
- Meud sìos: Tap trì tursan air a’ chluas-cinn chlì.
- Freagairt/Cuireadh Call: Tap singilte air gach cluais-fòn nuair a tha gairm a’ tighinn a-steach.
- Call a dhiùltadh: Brùth is cum sìos aon seach aon de na cluais-fònaichean airson 1.5 dhiog rè gairm a tha a’ tighinn a-steach.
- Cuir an gnìomh Neach-cuideachaidh Gutha (Siri/Neach-cuideachaidh Google): Brùth is cum sìos aon seach aon de na cluais-fònaichean airson 1.5 dhiog (às dèidh dhut gairm a dhiùltadh no nuair nach eil thu air gairm).
- Game/Video/Music Mode: Touch switch under 4 (This instruction is unclear from the source, assuming it refers to a specific touch gesture or mode selection not fully detailed).

Image: Visual guide detailing the touch controls for the VOLT PLUS TECH Pro Wireless Earbuds YD03, showing gestures for music playback, volume adjustment, and call management.
Taisbeanadh Didseatach LED
The charging case features an intelligent digital LED display that shows the battery level of the charging case and each individual earbud (Left 'L' and Right 'R'). This allows you to monitor power levels accurately.

Image: An illustration explaining the "AI light intelligent digital display" on the VOLT PLUS TECH Pro Wireless Earbuds YD03 charging case, indicating battery levels for the case and individual earbuds.
Cumail suas
Nì deagh chumail suas cinnteach gum mair na fònaichean-cluaise agad fad-beatha agus gum bi iad ag obair gu math.
- Glanadh: Glan na cluasan-cluaise agus a’ chùis cosgais gu cunbhalach le clò bog, tioram, gun shnàth. Seachain stuthan sgrìobach no ceimigean cruaidh a chleachdadh.
- Seasmhachd uisge: The earbuds are IPX3 water-resistant, meaning they are protected against spraying water. They are suitable for light rain, sweat, and splashes. Nota: CHAN EIL a’ chùis cosgais dìon-uisge. Na cuir a-steach na earbuds no a’ chùis cosgais ann an uisge.
- Stòradh: Nuair nach eilear gan cleachdadh, stòraich na fònaichean-cluaise anns a’ chùis cosgais aca gus an dìon agus an cumail fo chasaid. Stòraich ann an àite fionnar, tioram air falbh bho theodhachd anabarrach.
- A' cur cosgais: Use only the provided USB-C cable for charging. Avoid using damaged cables or chargers.
Fuasgladh thrioblaidean
Ma thachras duilgheadasan leat leis na fònaichean-cluaise agad, thoir sùil air na fuasglaidhean cumanta a leanas:
- Earbuds nach eil a 'càradh:
- Dèan cinnteach gu bheil an dà earbuds làn cosgais.
- Dèan cinnteach gu bheil Bluetooth air a chomasachadh air an inneal agad.
- Cuir dheth Bluetooth air an inneal agad, agus an uairsin cuir air ais e.
- Forget "YD03" from your device's Bluetooth list and attempt to pair again.
- Dèan cinnteach nach eil innealan Bluetooth eile a’ cur bacadh air.
- Gun fhuaim no fuaim ìosal:
- Thoir sùil air an ìre fuaime air an dà chuid do chluas-cinn (tro smachdan suathaidh) agus an inneal ceangailte agad.
- Dèan cinnteach gu bheil na fònaichean-cluaise nan suidhe gu ceart nad chluasan.
- Glan sprùilleach sam bith bho luchd-labhairt nan cluais-fòn.
- Ath-cheangail na fònaichean-cluaise ris an inneal agad.
- Fòn-cluaise nach eil a’ togail cosgais:
- Dèan cinnteach gu bheil an càball cosgais ceangailte gu tèarainte ris a’ chùis agus ris an stòr cumhachd.
- Verify that the charging case has power (check its LED display).
- Make sure the earbuds are correctly placed in the charging case, and the charging contacts are clean.
- Feuch càball USB-C eadar-dhealaichte no inneal-atharrachaidh cumhachd.
- Aon earbud nach eil ag obair:
- Cuir an dà chluas-cinn air ais anns a’ chùis cosgais, dùin am mullach, feith beagan dhiog, agus an uairsin thoir a-mach iad a-rithist.
- Dèan cinnteach gu bheilear a’ cur cosgais air an dà earbuds.
- Try resetting the earbuds (refer to the manufacturer's website if a specific reset procedure is available, as it's not detailed in the provided description).
Sònrachaidhean
| Feart | Mion-fhiosrachadh |
|---|---|
| Ainm Modail | YD03 |
| Teicneòlas ceangail | Wireless (Bluetooth) |
| Conaltradh gun uèir | Bluetooth 5.3 |
| Fòn-cluaise Jack | USB-C (airson cùis cosgais) |
| Modh smachd | Suathadh, Smachd nam Meadhanan |
| Smachd fuaim | Cur às do fhuaim gnìomhach (CVC 8.1) |
| Ìre an aghaidh uisge | IPX3 (Fòn-cluaise a-mhàin) |
| Beatha Bataraidh (Cluais-fònaichean) | 5+ hours (single charge) |
| Ùine cluiche iomlan (le cùis) | Suas ri 25+ uairean |
| Bataraidh cùis cosgais | 2,000 mAh |
| Stuth | ABS, Hi-Impact Plastic, Stainless Steel, Titanium |
| Cuideam nì | 4 Unns |
| Meudan toraidh | 1.5 x 1 x 1.5 òirleach |
| Freagairt Tricead | 48000 kHz |
Barantas agus Taic
Information regarding product warranty and customer support was not provided in the product details. For any warranty claims or technical assistance, please refer to the contact information provided with your purchase or visit the official VOLT PLUS TECH weblàrach.