Doubc S29 Sleep Earbuds User Manual

1. ຜະລິດຕະພັນເກີນview

The Doubc S29 Sleep Earbuds are designed for comfort and high-quality audio, especially for side sleepers. Featuring Bluetooth 5.4 connectivity, adaptive noise cancellation, and a lightweight design, these earbuds provide an immersive audio experience.

Image: Doubc S29 Sleep Earbuds in their charging case, displaying 100% battery on the LED screen.

2. ເນື້ອໃນຊຸດ

ກະລຸນາກວດສອບວ່າລາຍການທັງໝົດມີຢູ່ໃນຊຸດຂອງທ່ານ:

• Doubc S29 Sleep Earbuds (Left and Right)
• ກ່ອງສາກ
• ສາຍສາກ USB-C
• ເບາະຫູ (ຂະໜາດຕ່າງໆ)
• ຄູ່ມືຜູ້ໃຊ້

3. ຕັ້ງຄ່າ

3.1 ການສາກໄຟເບື້ອງຕົ້ນ

ກ່ອນທີ່ຈະໃຊ້ຄັ້ງທຳອິດ, ໃຫ້ສາກຫູຟັງຫູຟັງ ແລະ ຊ່ອງສາກໃຫ້ເຕັມ.

1. ວາງຫູຟັງເອຍບັດທັງສອງໃສ່ໃນກ່ອງສາກ.
2. ເຊື່ອມຕໍ່ສາຍສາກ USB-C ກັບຜອດສາກໄຟຢູ່ເຄສ ແລະກັບແຫຼ່ງພະລັງງານ.
3. The LED display on the case will indicate the charging status. A full charge takes approximately 1.5 hours.

Image: The charging case with earbuds inserted, showing the digital LED power display indicating battery levels.

3.2 ການຈັບຄູ່ກັບອຸປະກອນຂອງທ່ານ

ຫູຟັງໃຊ້ Bluetooth 5.4 ສຳລັບການເຊື່ອມຕໍ່ທີ່ໝັ້ນຄົງ ແລະ ໄວ.

1. ກວດໃຫ້ແນ່ໃຈວ່າໄດ້ສາກຫູຟັງຫູຟັງ ແລະຢູ່ພາຍໃນກ່ອງສາກ.
2. ເປີດກ່ອງສາກໄຟ. ຫູຟັງເອຍບັດຈະເຂົ້າສູ່ໂໝດຈັບຄູ່ໂດຍອັດຕະໂນມັດ.
3. ໃນອຸປະກອນຂອງທ່ານ (ໂທລະສັບສະຫຼາດ, ແທັບເລັດ, ແລະອື່ນໆ), ໄປທີ່ການຕັ້ງຄ່າ Bluetooth ແລະເປີດໃຊ້ Bluetooth.
4. Select "S29" from the list of available devices.
5. Once connected, your device will show "Connected" next to "S29". For the first pairing, you may need to manually select "S29" to connect. Subsequent connections will be automatic upon opening the case.

Image: A smartphone displaying successful Bluetooth pairing with the S29 earbuds, positioned next to the open charging case.

4. ຄໍາແນະນໍາການດໍາເນີນງານ

4.1 ການໃສ່ຫູຟັງ

The S29 earbuds are designed to be ultra-mini and lightweight (2.5g each) for comfortable wear, especially for side sleepers.

• Choose the ear cushions that provide the best fit and seal for your ear canal.
• Gently insert each earbud into your ear, twisting slightly until it feels secure and comfortable.

Image: A hand gently holding the Doubc S29 earbuds and their compact charging case, emphasizing their lightweight and portable nature.

4.2 ແຕະການຄວບຄຸມ

ຫູຟັງເອຍບັດມີການຄວບຄຸມການສໍາພັດສໍາລັບຟັງຊັນຕ່າງໆ:

• ຫຼິ້ນ/ຢຸດ: ແຕະເທື່ອດຽວໃສ່ຫູຟັງຫູຟັງ.
• ເພງຕໍ່ໄປ: ຈັບຫູຟັງທາງຂວາຄ້າງໄວ້ 2 ວິນາທີ.
• ຕິດຕາມກ່ອນ ໜ້າ ນີ້: ຈັບຫູຟັງທາງຊ້າຍຄ້າງໄວ້ 2 ວິນາທີ.
• ປະລິມານຂຶ້ນ/ລົງ: Single tap on either earbud (functionality may vary, refer to specific diagram).
• ຮັບ/ສາຍໂທ: ແຕະເທື່ອດຽວໃສ່ຫູຟັງຫູຟັງ.
• ປະຕິເສດການໂທ: ຈັບຫູຟັງຫູຟັງທັງສອງຂ້າງໄວ້ເປັນເວລາ 2 ວິນາທີ.
• ກະຕຸ້ນຜູ້ຊ່ວຍສຽງ: ແຕະສາມເທື່ອໃສ່ຫູຟັງຫູຟັງ.

Image: A visual guide to the touch controls on the S29 earbuds, detailing actions for calls, music playback, volume adjustment, and activating sleep mode.

4.3 ໂໝດນອນ

The S29 features an exclusive sleep mode to prevent accidental touches during sleep.

• ເປີດໃຊ້ໂໝດນອນ: Five clicks on either earbud.
• Deactivate Sleep Mode: Five clicks on either earbud.
• When sleep mode is active, all touch controls are disabled.

Image: A visual representation of the S29 earbuds' sleep mode, showing a person sleeping peacefully with an earbud, highlighting its snug fit and noise-blocking capabilities.

4.4 Sound Quality and Noise Cancellation

The S29 earbuds offer superior 3D Hi-Fi deep bass stereo and ENC (Environmental Noise Cancellation) technology.

• Low-distortion composite dynamic drivers provide powerful bass.
• ENC noise cancellation reduces ambient noise by up to 90% for clearer audio and calls.

Image: A technical diagram explaining how the S29 earbuds achieve high-resolution sound and smooth calls through external noise reduction and intelligent noise cancellation.

5. ບໍາລຸງຮັກສາ

5.1 ການທໍາຄວາມສະອາດ

ການທໍາຄວາມສະອາດເປັນປົກກະຕິຊ່ວຍຮັກສາປະສິດທິພາບແລະສຸຂະອະນາໄມທີ່ດີທີ່ສຸດ.

• ເຊັດຫູຟັງຫູຟັງ ແລະ ກະເປົ໋າສາກໄຟດ້ວຍຜ້າແພອ່ອນໆ, ແຫ້ງ, ບໍ່ມີເຈັ້ຍ.
• Remove ear cushions and clean them with mild soap and water, then dry thoroughly before reattaching.
• ໃຊ້ຜ້າເຊັດຝ້າຍທີ່ແຫ້ງເພື່ອເຮັດຄວາມສະອາດບ່ອນຕິດຕໍ່ສາກໄຟຢ່າງລະມັດລະວັງທັງຫູຟັງຫູຟັງ ແລະກະສໍ.

5.2 ການຕໍ່ຕ້ານນ້ໍາ

The S29 earbuds are IP7 waterproof, meaning they are protected against immersion in water up to 1 meter for up to 30 minutes.

• They are resistant to light rain, accidental splashes, and sweat.
• Do not intentionally submerge them for extended periods or expose them to high-pressure water jets.
• ໃຫ້ແນ່ໃຈວ່າຫູຟັງແຫ້ງກ່ອນໃສ່ກັບຄືນໃນກ່ອງສາກໄຟເພື່ອປ້ອງກັນຄວາມເສຍຫາຍ.

Image: The S29 earbuds and charging case depicted with water droplets, signifying their IPX7 waterproof capability against light rain, splashes, and sweat.

6. ການແກ້ໄຂບັນຫາ

6.1 ຫູຟັງບໍ່ຈັບຄູ່

• ກວດໃຫ້ແນ່ໃຈວ່າໄດ້ສາກຫູຟັງທັງສອງອັນແລ້ວ.
• ປິດແລ້ວເປີດ Bluetooth ໃນອຸປະກອນຂອງທ່ານ.
• Delete "S29" from your device's Bluetooth history and attempt to re-pair.
• ວາງຫູຟັງເອຍບັດຄືນໃສ່ເຄສ, ປິດຝາປິດ, ລໍຖ້າສອງສາມວິນາທີ, ຈາກນັ້ນເປີດເພື່ອເລີ່ມໂໝດການຈັບຄູ່ຄືນໃໝ່.

6.2 ບໍ່ມີສຽງຫຼືສຽງຕ່ໍາ

• ກວດເບິ່ງລະດັບສຽງໃນທັງອຸປະກອນຂອງທ່ານ ແລະຫູຟັງ.
• ກວດໃຫ້ແນ່ໃຈວ່າຫູຟັງເອຍບັດຖືກເຊື່ອມຕໍ່ຢ່າງຖືກຕ້ອງກັບອຸປະກອນຂອງທ່ານ.
• ອະນາໄມສິ່ງເສດເຫຼືອຕ່າງໆອອກຈາກຕາໜ່າງລຳໂພງຫູຟັງ.

6.3 ບັນຫາການສາກໄຟ

• ກວດ​ສອບ​ວ່າ​ສາຍ USB-C ໄດ້​ເຊື່ອມ​ຕໍ່​ຢ່າງ​ປອດ​ໄພ​ກັບ​ທັງ​ກໍ​ລະ​ນີ​ແລະ​ແຫຼ່ງ​ພະ​ລັງ​ງານ.
• ກວດໃຫ້ແນ່ໃຈວ່າຕົວຕິດຕໍ່ການສາກໄຟຢູ່ຫູຟັງເອຍບັດ ແລະພາຍໃນເຄສນັ້ນສະອາດ ແລະບໍ່ມີສິ່ງກີດຂວາງ.
• ລອງໃຊ້ສາຍ USB-C ຫຼືອະແດັບເຕີໄຟອື່ນ.

6.4 Accidental Touch During Sleep

• Activate the dedicated Sleep Mode by performing five clicks on either earbud. This disables touch controls.

7. ຂໍ້ມູນຈໍາເພາະ

8. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ

8.1 ຂໍ້ມູນການຮັບປະກັນ

Please refer to the product packaging or the official Doubc website for detailed warranty information. Typically, products come with a limited manufacturer's warranty covering defects in materials and workmanship.

8.2 ສະຫນັບສະຫນູນລູກຄ້າ

For technical assistance, warranty claims, or other inquiries, please contact Doubc customer support through their official webເວັບໄຊ ຫຼືຂໍ້ມູນການຕິດຕໍ່ທີ່ສະໜອງໃຫ້ກັບການຊື້ຂອງທ່ານ.