LEVN Wireless Headset CT002 User Manual

ແນະນຳ

Thank you for choosing the LEVN Wireless Headset CT002. This headset is designed to provide clear audio and comfortable wear for various applications, including work from home, office use, and call centers. Featuring AI noise cancellation, long battery life, and versatile connectivity options, it aims to enhance your communication experience. Please read this manual carefully to ensure proper use and maintenance of your headset.

ເນື້ອໃນຊຸດ

ກະລຸນາກວດສອບວ່າລາຍການທັງໝົດມີຢູ່ໃນຊຸດຂອງທ່ານ:

• LEVN Bluetooth Headset
• USB Dongle
• ປະເພດ C ສາກໄຟສາຍໄຟ
• ຄູ່ມືຜູ້ໃຊ້ (ເອກະສານນີ້)

ສິນຄ້າເກີນview

Familiarize yourself with the components and controls of your LEVN Wireless Headset.

ຮູບທີ 1: LEVN Wireless Headset CT002 and included USB Dongle.

ຮູບທີ 2: ລະອຽດ view of headset controls and ports. The LED indicator turns blue when fully charged.

ຮູບທີ 3: Ergonomic design features including adjustable headband, anti-slip pad, comfortable earmuffs, and a 270° rotatable microphone for left or right side use.

ຕັ້ງຄ່າ

1. ການສາກຫູຟັງ

ກ່ອນທີ່ຈະໃຊ້ຄັ້ງທໍາອິດ, ສາກຫູຟັງຂອງທ່ານໃຫ້ເຕັມ. ການສາກເຕັມໃຊ້ເວລາປະມານ 2 ຊົ່ວໂມງ.

1. Connect the provided Type C charging cable to the charging port on the headset (refer to Figure 2).
2. ເຊື່ອມຕໍ່ອີກສົ້ນຂອງສາຍກັບແຫຼ່ງພະລັງງານ USB (ເຊັ່ນ: ພອດ USB ຂອງຄອມພິວເຕີ, ຕົວແປງໄຟ).
3. The LED indicator will show charging status. It turns blue when fully charged.

The headset offers an exceptional 65-hour battery life, providing up to 8 hours of talk time daily for an entire week on a single charge.

ຮູບທີ 4: The headset provides up to 65 hours of working time on a single charge.

2. ການເຊື່ອມຕໍ່ກັບອຸປະກອນ

Your LEVN Wireless Headset supports two primary connection methods: Bluetooth and USB Dongle.

Bluetooth Connection (for devices with built-in Bluetooth)

1. ກວດໃຫ້ແນ່ໃຈວ່າຊຸດຫູຟັງຖືກສາກ ແລະປິດແລ້ວ.
2. Slide the Power ON/OFF switch to the "ON" position. The headset will enter pairing mode, indicated by a flashing LED light.
3. ໃນອຸປະກອນຂອງທ່ານ (ໂທລະສັບສະຫຼາດ, ແທັບເລັດ, ແລັບທັອບ), ເປີດໃຊ້ Bluetooth ແລະ ຄົ້ນຫາອຸປະກອນໃໝ່.
4. Select "LEVN CT002" from the list of available devices.
5. Once connected, the LED indicator on the headset will turn solid blue.

USB Dongle Connection (for computers without Bluetooth or for enhanced stability)

1. Plug the USB Dongle into an available USB port on your computer.
2. ກວດໃຫ້ແນ່ໃຈວ່າຊຸດຫູຟັງຖືກສາກ ແລະປິດແລ້ວ.
3. Slide the Power ON/OFF switch to the "ON" position. The headset will automatically attempt to connect to the USB Dongle.
4. The LED indicator on both the headset and the USB Dongle will turn solid blue once a connection is established.
5. On your computer's sound settings, ensure "LEVN CT002" is selected as the input and output device.

ຮູບທີ 5: The headset supports both Bluetooth 5.2 and USB dongle connections for versatile use.

The wireless range for the headset is approximately 49 feet (15 meters), providing freedom of movement.

ຄໍາແນະນໍາການດໍາເນີນງານ

ເປີດ/ປິດ

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

Call Control (MFB Button)

The Multi-Function Button (MFB) allows for easy call management (primarily for mobile phones):

• Answer Call: Press the MFB button once.
• Hang Up Call: Press the MFB button once during a call.

ຟັງຊັນປິດສຽງ

The dedicated Mute button allows you to quickly mute or unmute your microphone during a call, ensuring privacy.

• Mute Microphone: Press the Mute button once during a call.
• Unmute Microphone: Press the Mute button once again.

ການຄວບຄຸມປະລິມານ

Adjust the listening volume using the Volume + and Volume - buttons (refer to Figure 2).

• ເພີ່ມປະລິມານ: ກົດປຸ່ມ Volume +.
• Decrease Volume: Press the Volume - button.

Microphone Adjustment and AI Noise Cancellation

The microphone can be rotated 270° to be positioned on either your left or right side for optimal comfort and voice pickup. The headset incorporates Environmental Noise Cancellation (ENC) technology.

• AI Noise Cancellation: This technology actively blocks up to 99% of background noise, such as traffic, children playing, or office chatter. It focuses on your voice, ensuring crystal-clear communication for the listener.
• ການຈັດຕຳແໜ່ງໄມໂຄຣໂຟນ: For best performance, position the microphone approximately 1-2 inches from your mouth.

ຮູບທີ 6: AI Noise Cancellation ensures clear voice calls by filtering out background noise.

ບໍາລຸງຮັກສາ

• ທໍາຄວາມສະອາດ: ໃຊ້ຜ້າປຽກແຫ້ງເພື່ອເຮັດຄວາມສະອາດຊຸດຫູຟັງ. ຢ່າໃຊ້ເຄື່ອງເຮັດຄວາມສະອາດຂັດຫຼືສານລະລາຍ.
• ການເກັບຮັກສາ: ເກັບຮັກສາຊຸດຫູຟັງໄວ້ໃນບ່ອນທີ່ເຢັນ, ແຫ້ງ, ຫ່າງຈາກອຸນຫະພູມສູງສຸດ ແລະ ແສງແດດໂດຍກົງ.
• ການດູແລຫມໍ້ໄຟ: ເພື່ອຍືດອາຍຸແບັດເຕີຣີ, ຫຼີກເວັ້ນການຖອດຫູຟັງອອກເຕັມທີ່ເລື້ອຍໆ. ສາກໄຟເປັນປະຈໍາ, ເຖິງແມ່ນວ່າບໍ່ໄດ້ໃຊ້ເປັນໄລຍະເວລາ.
• ຄວາມຕ້ານທານນ້ໍາ: This headset is not water resistant. Avoid exposure to liquids.

ການແກ້ໄຂບັນຫາ

ບໍ່ມີສຽງ ຫຼືຄຸນນະພາບສຽງບໍ່ດີ

• Ensure the headset is powered on and properly connected (Bluetooth or USB Dongle).
• ກວດເບິ່ງລະດັບສຽງໃນທັງຊຸດຫູຟັງ ແລະອຸປະກອນທີ່ເຊື່ອມຕໍ່ຂອງທ່ານ.
• If using the USB Dongle, verify that "LEVN CT002" is selected as the audio output device in your computer's sound settings.
• Move closer to your connected device to ensure you are within the 49 ft wireless range.
• Try disconnecting and re-connecting the headset.

ໄມໂຄຣໂຟນບໍ່ເຮັດວຽກ

• Ensure the microphone is not muted (check the Mute button).
• Verify that "LEVN CT002" is selected as the input (microphone) device in your computer's sound settings or your communication application.
• Check the microphone's physical position; ensure it is properly extended and positioned near your mouth.
• ຣີສະຕາດຊຸດຫູຟັງ ແລະອຸປະກອນທີ່ເຊື່ອມຕໍ່ຂອງທ່ານ.

Headset Not Pairing/Connecting

• Ensure the headset is in pairing mode (flashing LED).
• ປິດ Bluetooth ໃນອຸປະກອນທີ່ຢູ່ໃກ້ຄຽງອື່ນໆທີ່ອາດຈະພະຍາຍາມເຊື່ອມຕໍ່.
• If using the USB Dongle, ensure it is securely plugged in and the headset is powered on.
• Try resetting the headset (if a reset procedure is available, otherwise power cycle).

ອາຍຸແບັດເຕີຣີສັ້ນ

• Ensure the headset is fully charged before use (LED turns blue).
• Check the charging cable and power source for proper function.
• ປະສິດທິພາບຂອງແບັດເຕີຣີສາມາດຫຼຸດລົງໄດ້ເມື່ອເວລາຜ່ານໄປເມື່ອມີການນຳໃຊ້ເປັນເວລາດົນນານ.

ຂໍ້ມູນຈໍາເພາະ

ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ

LEVN products are manufactured to the highest quality standards. For warranty information, technical support, or customer service inquiries, please refer to the contact information provided on the product packaging or visit the official LEVN webເວັບໄຊ. ກະລຸນາຮັກສາຫຼັກຖານການຊື້ຂອງທ່ານສໍາລັບການຮຽກຮ້ອງການຮັບປະກັນ.