LEVN Wireless Headset 5.2 (Model CT001) Instruction Manual

1. ບົດແນະນຳ

This manual provides detailed instructions for the LEVN Wireless Headset 5.2, Model CT001. Designed for clear communication in various professional settings, this headset features advanced noise cancellation, versatile connectivity, and extended battery life. Please read this manual thoroughly to ensure proper setup and optimal performance of your device.

Image 1: LEVN Wireless Headset 5.2, showing the headset, charging base, and USB dongle.

2. ສິ່ງທີ່ຢູ່ໃນກ່ອງ

• LEVN Wireless Headset
• ຖານສາກໄຟ
• USB Dongle
• ສາຍສາກ USB-C
• ຄູ່ມືຜູ້ໃຊ້ (ເອກະສານນີ້)

Image 2: Unboxed components of the LEVN Wireless Headset, including the headset, charging base, USB dongle, and charging cable.

3. ຜະລິດຕະພັນເກີນview

ຄຸນ​ນະ​ສົມ​ບັດ​ທີ່​ສໍາ​ຄັນ​:

• Advanced AI Noise Cancellation: Filters up to 99% of ambient noise for clear voice transmission.
• ການເຊື່ອມຕໍ່ຄູ່: Supports Bluetooth 5.2 and includes a wireless USB dongle for broad compatibility.
• ອາຍຸແບັດເຕີຣີທີ່ຂະຫຍາຍອອກ: ເຖິງ 65 ຊົ່ວໂມງຂອງເວລາສົນທະນາແລະ 400 ຊົ່ວໂມງຂອງເວລາ standby.
• Convenient Charging & Storage: Comes with a charging base featuring a USB dongle storage slot.
• ຟັງຊັນປິດສຽງ: Dedicated mute button for privacy during calls.
• Comfort & Flexibility: Lightweight design with a 270-degree rotatable microphone for reversible wearing.

ຮູບພາບ 3: ລາຍລະອຽດ view of the headset's controls, including the mute button, rotatable microphone, and comfortable earcups.

AI Noise Cancellation in Action:

Video 1: Demonstrates the AI Noise Cancellation feature of the headset, highlighting its effectiveness in noisy environments.

4. ຕັ້ງຄ່າ

4.1 ການສາກຫູຟັງ

1. Connect the USB-C charging cable to the charging port on the base.
2. ສຽບປາຍສາຍເຄເບີ້ນອີກດ້ານໜຶ່ງເຂົ້າໄປໃນແຫຼ່ງພະລັງງານ USB (ເຊັ່ນ: ຄອມພິວເຕີ, ຕົວອະແດັບເຕີຝາ).
3. Place the headset onto the charging base. The indicator light on the base will illuminate to show charging status.
4. A full charge takes approximately 2 hours. The indicator light will change color or turn off when fully charged.

Image 4: The headset placed on its charging base, illustrating the charging process and the integrated storage for the USB dongle.

4.2 ການເຊື່ອມຕໍ່ຜ່ານ Bluetooth

1. ຮັບປະກັນວ່າຫູຟັງຖືກເປີດໃຊ້ງານ.
2. Activate Bluetooth on your device (e.g., smartphone, laptop).
3. ຊອກຫາ "LEVN CT001" in the list of available Bluetooth devices.
4. Select the headset to pair. A voice prompt will confirm successful connection.

4.3 Connecting via USB Dongle

1. Retrieve the USB dongle from its storage slot on the charging base.
2. ສຽບ dongle USB ເຂົ້າໄປໃນພອດ USB ທີ່ມີຢູ່ໃນຄອມພິວເຕີຂອງທ່ານ.
3. Power on the headset. The headset and dongle will automatically pair.
4. Once paired, the headset will be ready for use.

Image 5: The headset positioned on a desk, showcasing its compatibility with both laptops (via USB dongle) and smartphones (via Bluetooth).

Bluetooth Connection Demonstration:

Video 2: A user demonstrates the Bluetooth connection process and highlights the headset's features.

5. ຄໍາແນະນໍາການດໍາເນີນງານ

5.1 ເປີດ/ປິດ

• To Power On: Slide the power switch to the "ON" position.
• To Power Off: Slide the power switch to the "OFF" position.

5.2 ຟັງຊັນປິດສຽງ

• To Mute: Press the dedicated mute button on the microphone boom.
• To Unmute: Press the mute button again.

5.3 ການຄວບຄຸມປະລິມານ

• Volume Up: Rotate the volume dial clockwise.
• Volume Down: Rotate the volume dial counter-clockwise.

5.4 Answering/Ending Calls

• To Answer a Call: Press the Multi-Function Button (MFB).
• To End a Call: Press the MFB again.
• To Reject a Call: Press and hold the MFB for 2 seconds.

5.5 ການປັບໄມໂຄຣໂຟນ

• The microphone boom can be rotated 270 degrees to position it on either the left or right side for user preference.

Headset Usage Overview:

Video 3: A user provides a review and demonstrates how to use the LEVN Wireless Headset, including its various functions.

6. ບໍາລຸງຮັກສາ

• ເຮັດຄວາມສະອາດຊຸດຫູຟັງເປັນປະຈໍາດ້ວຍຜ້າອ່ອນ, ແຫ້ງ.
• ຫຼີກເວັ້ນການເປີດເຜີຍຊຸດຫູຟັງກັບອຸນຫະພູມທີ່ຮຸນແຮງ, ຄວາມຊຸ່ມຊື່ນ, ຫຼືສານກັດກ່ອນ.
• Store the headset on its charging base or in a safe place when not in use to prevent damage.

7. ການແກ້ໄຂບັນຫາ

7.1 ບໍ່ມີພະລັງງານ

• Ensure the headset is fully charged. Connect it to the charging base and verify the charging indicator.
• ກວດເບິ່ງຕໍາແຫນ່ງສະຫຼັບພະລັງງານ.

7.2 Cannot Pair/Connect

• For Bluetooth: Ensure Bluetooth is enabled on your device and the headset is in pairing mode. Try restarting both devices.
• For USB Dongle: Ensure the dongle is securely plugged into a working USB port. Try unplugging and re-plugging the dongle.
• Verify the headset is within the effective connection range (up to 49 feet).

7.3 ຄຸນະພາບສຽງບໍ່ດີ

• Check the volume settings on both the headset and your connected device.
• Ensure the microphone is properly positioned near your mouth.
• ຍ້າຍເຂົ້າໃກ້ອຸປະກອນທີ່ເຊື່ອມຕໍ່ຂອງເຈົ້າຫຼາຍຂຶ້ນເພື່ອປັບປຸງຄວາມແຮງຂອງສັນຍານ.
• Minimize background noise in your environment to optimize AI Noise Cancellation performance.

8. ຂໍ້ມູນຈໍາເພາະ

Image 6: The headset displayed with a clock face, emphasizing its impressive 65-hour battery life.

9. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ

For warranty information or technical support, please refer to the contact details provided in your product packaging or visit the official LEVN website. You may also contact LEVN support via email at levn001@outlook.com.