ແນະນຳ
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, noise reduction, and a convenient LED digital display charging case. This manual will guide you through the setup, operation, and maintenance of your new earbuds.
The charging case features an LED display for accurate power levels of both the case and the earbuds. With a 2000mAh battery in the charging case, you can enjoy extended playtime, making them ideal for daily use, exercise, and travel.
ແມ່ນຫຍັງຢູ່ໃນກ່ອງ
ກະລຸນາກວດສອບເນື້ອໃນຂອງຊຸດຂອງທ່ານເພື່ອໃຫ້ແນ່ໃຈວ່າລາຍການທັງຫມົດມີຢູ່:
- ກໍລະນີສາກໄຟໄຮ້ສາຍ
- Pro Earbuds (Left and Right)
- 2 Size Earbuds (S, M, L tips)
- ສາຍສາກ USB-C
- ຄູ່ມືຜູ້ໃຊ້
ຕັ້ງຄ່າ
1. ການສາກໄຟເບື້ອງຕົ້ນ
Before first use, fully charge the earbuds and the charging case. Place the earbuds into the charging case. Connect the USB-C charging cable to the case and a power source. The LED display on the case will show the charging status and battery levels. A full charge typically takes approximately 2 hours.

Image: The charging case with its digital LED display indicating battery levels for both earbuds and the case, connected via a USB-C cable for charging.
2. ເປີດ ແລະ ຈັບຄູ່
- ເປີດເຄື່ອງອັດຕະໂນມັດ: Remove the earbuds from the charging case. They will automatically power on and enter pairing mode. A blue light indicator will confirm they are on.
- ເປີດດ້ວຍມື: If the earbuds do not power on automatically, press and hold the touch area on both earbuds for 3-5 seconds until the blue indicator light flashes.
- ການເຊື່ອມຕໍ່ບູທູດ:
- ໃນອຸປະກອນຂອງທ່ານ (ໂທລະສັບສະຫຼາດ, ແທັບເລັດ, ຄອມພິວເຕີ), ໄປທີ່ການຕັ້ງຄ່າ Bluetooth.
- ໃຫ້ແນ່ໃຈວ່າ Bluetooth ຖືກເປີດໃຊ້.
- ຊອກຫາ available devices and select "YD03" from the list.
- Once connected, the earbuds will provide a voice prompt stating "Connected".

Image: The Pro Earbuds alongside their charging case, which features a digital LED display indicating full battery levels for both the left and right earbuds and the case itself.
ຄໍາແນະນໍາການດໍາເນີນງານ
ແຕະການຄວບຄຸມ
The Pro Earbuds feature intuitive touch controls on each earbud for easy management of music, calls, and voice assistants.

Image: A visual guide detailing the touch control functions for both the left and right earbuds, including actions for music playback, call management, and volume adjustment.
- ຫຼິ້ນ/ຢຸດ: Single touch on either earbud.
- ເພງຕໍ່ໄປ: Double ໃຫ້ຄລິກໃສ່ ສິດ ຫູຟັງ.
- ເພງກ່ອນໜ້າ: Double ໃຫ້ຄລິກໃສ່ ຊ້າຍ ຫູຟັງ.
- ປະລິມານຂຶ້ນ: ສາມຄັ້ງຄລິກໃສ່ ສິດ ຫູຟັງ.
- ປະລິມານລົງ: ສາມຄັ້ງຄລິກໃສ່ ຊ້າຍ ຫູຟັງ.
- ຮັບ/ສາຍໂທ: Short press on either earbud.
- ປະຕິເສດການໂທ: ກົດຄ້າງໄວ້ທີ່ຫູຟັງຂ້າງໃດຂ້າງໜຶ່ງເປັນເວລາ 1.5 ວິນາທີ.
- ເປີດໃຊ້ຜູ້ຊ່ວຍສຽງ (ເຊັ່ນ: Siri): ກົດຄ້າງໄວ້ທີ່ຫູຟັງຂ້າງໃດຂ້າງໜຶ່ງເປັນເວລາ 2 ວິນາທີ.
- Game/Video Mode: Even touch switch under 4.
ການໃຊ້ຫູຟັງດ່ຽວ ແລະ ຄູ່
The Pro Earbuds feature an independent design, allowing you to use either the left or right earbud individually, or both together for a stereo experience. Simply remove one earbud from the case to use it in mono mode, or both for stereo. The earbuds will automatically switch between single and dual operation.

Image: A diagram demonstrating the flexibility of using the earbuds either individually (mono mode) or as a pair (stereo mode), highlighting the seamless switching capability.
ບໍາລຸງຮັກສາ
ທໍາຄວາມສະອາດ
ເພື່ອຮັກສາປະສິດທິພາບ ແລະສຸຂະອະນາໄມທີ່ດີທີ່ສຸດ, ໃຫ້ອະນາໄມຫູຟັງຫູຟັງ ແລະຊ່ອງສາກໄຟຂອງທ່ານເປັນປະຈຳ:
- ໃຊ້ຜ້າແພທີ່ອ່ອນ, ແຫ້ງ, ບໍ່ມີເສັ້ນດ່າງເພື່ອເຊັດຫູຟັງຫູຟັງ ແລະ ກ່ອງສາກ.
- ສໍາລັບຄໍາແນະນໍາຫູ, ເອົາພວກມັນອອກຈາກຫູຟັງແລະເຮັດຄວາມສະອາດດ້ວຍນ້ໍາສະບູອ່ອນໆຖ້າຈໍາເປັນ, ຫຼັງຈາກນັ້ນລ້າງອອກຢ່າງລະອຽດແລະແຫ້ງຫມົດກ່ອນທີ່ຈະຕິດໃຫມ່.
- ຄ່ອຍໆເອົາຂີ້ຫູ ຫຼືສິ່ງເສດເຫຼືອອອກຈາກຕາໜ່າງຫູຟັງ ໂດຍໃຊ້ແປງນ້ອຍໆ ຫຼືຜ້າຝ້າຍອ່ອນໆ.
- ຫຼີກເວັ້ນການນໍາໃຊ້ວັດສະດຸຂັດ, ສານລະລາຍ, ຫຼືສານເຄມີທີ່ຮຸນແຮງ.
ການຕໍ່ຕ້ານນ້ໍາ
The earbuds are IPX4 water-resistant, meaning they are protected against splashing water from any direction. This makes them suitable for workouts and light rain. ໝາຍເຫດ: ກ່ອງສາກບໍ່ກັນນ້ຳ. ຢ່າເອົາຫູຟັງຫູຟັງ ຫຼືກ່ອງສາກໃສ່ໃນນໍ້າ.
ການເກັບຮັກສາ
When not in use, store the earbuds in their charging case to protect them and keep them charged. Store in a cool, dry place away from extreme temperatures and direct sunlight.
ການແກ້ໄຂບັນຫາ
If you encounter any issues with your Pro Earbuds, please refer to the following common solutions:
- ຫູຟັງຫູຟັງບໍ່ໄດ້ຈັບຄູ່ກັບອຸປະກອນ:
- ກວດໃຫ້ແນ່ໃຈວ່າໄດ້ສາກຫູຟັງເຕັມແລ້ວ.
- ປິດ ແລະເປີດ Bluetooth ຂອງອຸປະກອນຂອງທ່ານ.
- Forget "YD03" from your device's Bluetooth list and try pairing again.
- ວາງຫູຟັງເອຍບັດກັບຄືນໄປບ່ອນໃນກໍລະນີ, ປິດຝາປິດ, ລໍຖ້າສອງສາມວິນາທີ, ຈາກນັ້ນເອົາພວກມັນອອກເພື່ອຣີເຊັດ.
- ຫູຟັງຫູຟັງອັນດຽວທີ່ເຮັດວຽກ:
- ກວດໃຫ້ແນ່ໃຈວ່າໄດ້ສາກຫູຟັງທັງສອງອັນແລ້ວ.
- Place both earbuds back into the charging case, close the lid, and then take them out together. This often re-syncs them.
- If the issue persists, try resetting the earbuds by forgetting the device on your phone and re-pairing.
- ລະດັບສຽງຕໍ່າ ຫຼືຄຸນນະພາບສຽງບໍ່ດີ:
- ປັບລະດັບສຽງຢູ່ທັງອຸປະກອນຂອງທ່ານ ແລະຫູຟັງເອຍບັດ.
- Ensure the ear tips are the correct size for a snug fit to optimize sound.
- ອະນາໄມສິ່ງເສດເຫຼືອຕ່າງໆອອກຈາກຕາໜ່າງຫູຟັງ.
- ໃຫ້ແນ່ໃຈວ່າບໍ່ມີສິ່ງກີດຂວາງລະຫວ່າງອຸປະກອນຂອງທ່ານ ແລະ ຫູຟັງເອຍບັດ.
- ກ່ອງສາກບໍ່ສາກ:
- ກວດເບິ່ງສາຍ USB-C ແລະຕົວແປງໄຟສໍາລັບຄວາມເສຍຫາຍ.
- ລອງໃຊ້ສາຍ USB-C ຫຼືແຫຼ່ງພະລັງງານອື່ນ.
- ກວດໃຫ້ແນ່ໃຈວ່າຮູສຽບສາກໄຟຢູ່ໃນກໍລະນີນັ້ນສະອາດ ແລະບໍ່ມີສິ່ງເສດເຫຼືອ.
ຂໍ້ມູນຈໍາເພາະ
Detailed technical specifications for the VOLT PLUS TECH Pro Earbuds Wireless V5.3:
| ຊື່ຕົວແບບ | YD03 |
| ເຕັກໂນໂລຊີການເຊື່ອມຕໍ່ | ໄຮ້ສາຍ (Bluetooth) |
| ລຸ້ນ Bluetooth | 5.3 |
| ຊ່ວງ Bluetooth | 33 ຟຸດ (ປະມານ 10 ແມັດ) |
| ການຄວບຄຸມສິ່ງລົບກວນ | Active Noise Cancellation, Passive Noise Cancellation, Sound Isolation (CVC 8.1) |
| ໄມໂຄຣໂຟນ | Quad Microphones (2 per earbud) |
| ລະດັບຄວາມຕ້ານທານນ້ໍາ | IPX4 (ຫູຟັງເທົ່ານັ້ນ) |
| ອາຍຸແບັດເຕີຣີ Earbud | 5+ ຊົ່ວໂມງ (ສາກໄຟຄັ້ງດຽວ) |
| ຄວາມອາດສາມາດຂອງຫມໍ້ໄຟ Case Charging | 2000 mAh |
| ເວລາຫຼິ້ນທັງໝົດກັບກໍລະນີ | ເຖິງ 25 + ຊົ່ວໂມງ |
| ເວລາສາກໄຟ | ປະມານ. 2 ຊົ່ວໂມງ (ຫູຟັງ ແລະເຄສ) |
| Jack ຫູຟັງ | USB-C |
| ອຸປະກອນທີ່ເຂົ້າກັນໄດ້ | Xiaomi Redmi A2, Windows, iOS, Mac, Android |
| ວິທີການຄວບຄຸມ | ແຕະ |
| ນ້ໍາຫນັກລາຍການ | 4 ອອນ |
| ຂະໜາດສິນຄ້າ | 1.5 x 1 x 1.5 ນິ້ວ |

Image: A visual representation of the Bluetooth 5.3 chip, emphasizing its role in stable and efficient wireless connectivity.
ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
ນະໂຍບາຍການສົ່ງຄືນ: This product is subject to a 30-day refund/replacement return policy from the date of purchase. Please refer to your retailer's specific return guidelines for detailed information.
ຜູ້ຜະລິດສະຫນັບສະຫນູນ: For any technical assistance, troubleshooting beyond this manual, or inquiries regarding your VOLT PLUS TECH Pro Earbuds, please contact the manufacturer, VOLT PLUS TECH. Refer to the contact information provided with your product packaging or visit the official VOLT PLUS TECH webເວັບໄຊສໍາລັບການສະຫນັບສະຫນູນ.





