LEVN LE011 Wireless Headset User Manual

1. ບົດແນະນຳ

This manual provides detailed instructions for the LEVN LE011 Wireless Headset. Please read this manual thoroughly before using the product to ensure proper operation and to maximize its lifespan. This headset is designed for clear communication in various professional and personal environments, featuring AI noise-cancelling technology and dual-mode connectivity.

2. ເນື້ອໃນຊຸດ

ກວດ​ສອບ​ວ່າ​ລາຍ​ການ​ທັງ​ຫມົດ​ທີ່​ລະ​ບຸ​ໄວ້​ຂ້າງ​ລຸ່ມ​ນີ້​ແມ່ນ​ລວມ​ຢູ່​ໃນ​ຊຸດ​ຂອງ​ທ່ານ​:

• ຊຸດຫູຟັງໄຮ້ສາຍກັບໄມໂຄຣໂຟນ
• USB Dongle
• ສາຍ USB (ສໍາລັບການສາກໄຟ)
• ຄູ່ມືຜູ້ໃຊ້ (ເອກະສານນີ້)

3. ຜະລິດຕະພັນເກີນview

The LEVN LE011 Wireless Headset features a lightweight design for extended comfort and intuitive controls for ease of use.

ຮູບພາບ: ທາງຫນ້າ view of the LEVN LE011 Wireless Headset, showcasing its single-ear design and adjustable microphone.

Image: Diagram illustrating the headset's controls, including the MFB button, volume controls, and mute button.

ອົງ​ປະ​ກອບ​ທີ່​ສໍາ​ຄັນ​:

• ສາຍຫົວສາມາດປັບໄດ້: ສໍາລັບການເຫມາະທີ່ສະດວກສະບາຍແລະປອດໄພ.
• ເບາະຫູ: Soft memory-foam for prolonged wear.
• ໄມໂຄຣໂຟນແບບຍືດຫຍຸ່ນ: 270° rotatable boom mic for optimal voice pickup.
• ປຸ່ມຫຼາຍຟັງຊັນ (MFB): ສໍາລັບພະລັງງານ, ການຈັບຄູ່, ແລະການຄຸ້ມຄອງການໂທ.
• ປຸ່ມລະດັບສຽງ: ເພື່ອປັບລະດັບສຽງ.
• ປິດສຽງ: For instant microphone privacy.
• ພອດສາກໄຟ USB-C: For recharging the headset.
• USB Dongle: For 2.4G wireless connection to computers without Bluetooth.

4. ຕັ້ງຄ່າ

4.1 ການສາກຫູຟັງ

Before first use, fully charge the headset. Connect the provided USB-C cable to the headset's charging port and the other end to a USB power source (e.g., computer USB port, wall adapter). The LED indicator will show charging status. A full charge takes approximately 2 hours and provides up to 50 hours of talk time.

4.2 ການເປີດ/ປິດ

• ເພື່ອເປີດເຄື່ອງ: Press and hold the MFB button for 3 seconds until the LED indicator flashes blue.
• ປິດເຄື່ອງ: Press and hold the MFB button for 5 seconds until the LED indicator flashes red and then turns off.

4.3 Connecting via Bluetooth (to Phone/Tablet/PC)

1. ຮັບປະກັນຫູຟັງຖືກປິດໃຊ້ງານ.
2. Press and hold the MFB button for 5-7 seconds until the LED indicator flashes red and blue alternately, indicating pairing mode.
3. On your device (phone, tablet, or PC), enable Bluetooth and search for new devices.
4. Select "LEVN LE011" from the list of available devices.
5. ເມື່ອເຊື່ອມຕໍ່ແລ້ວ, ໄຟ LED ເທິງຊຸດຫູຟັງຈະກະພິບສີຟ້າຊ້າໆ.

Image: Illustration showing the headset connecting to a phone via Bluetooth and a laptop via USB dongle.

4.4 Connecting via USB Dongle (to PC/Computer)

1. Plug the USB Dongle into an available USB port on your computer.
2. Power on the headset. It will automatically connect to the USB dongle. The LED indicator on the USB Dongle will turn solid blue once connected.
3. On your computer, navigate to Sound Settings and ensure "LEVN LE011" is selected as the default input (microphone) and output (speaker) device.
4. ໝາຍເຫດ: If using the USB dongle, ensure Bluetooth is disconnected on other devices to avoid conflicts.

Image: Step-by-step diagram for connecting the LEVN LE011 headset to a computer using the USB dongle.

5. ຄໍາແນະນໍາການດໍາເນີນງານ

5.1 ການຄຸ້ມຄອງການໂທ

• ຮັບ/ສາຍໂທ: ກົດປຸ່ມ MFB ຫນຶ່ງຄັ້ງ.
• ປະຕິເສດການໂທ: ກົດປຸ່ມ MFB ຄ້າງໄວ້ 2 ວິນາທີ.
• ໂທຫາເບີສຸດທ້າຍ: Double-press the MFB button.

5.2 ການຄວບຄຸມປະລິມານ

• ປະລິມານຂຶ້ນ: ກົດປຸ່ມ '+'.
• ປະລິມານລົງ: ກົດປຸ່ມ '-'.

5.3 ຟັງຊັນປິດສຽງໄມໂຄຣໂຟນ

To mute or unmute the microphone, press the dedicated mute button on the microphone boom. The LED indicator on the microphone will show its status (e.g., red for muted).

Image: Close-up of the headset's microphone boom, highlighting the mute button.

5.4 AI Noise Cancelling

The headset features an advanced Environmental Noise Cancelling (ENC) chip that actively reduces up to 99.9% of background noise, ensuring your voice is clear during calls. This feature operates automatically to optimize your audio experience.

Image: Graphic illustrating the effectiveness of the headset's 99.9% noise cancellation technology in a busy office environment.

6. ບໍາລຸງຮັກສາ

• ເຮັດຄວາມສະອາດຊຸດຫູຟັງເປັນປະຈໍາດ້ວຍຜ້າອ່ອນ, ແຫ້ງ.
• ຫຼີກເວັ້ນການເປີດຫູຟັງກັບອຸນຫະພູມທີ່ຮຸນແຮງ, ຄວາມຊຸ່ມຊື່ນ, ຫຼືແສງແດດໂດຍກົງ.
• ຢ່າພະຍາຍາມຖອດ ຫຼື ສ້ອມແປງຊຸດຫູຟັງດ້ວຍຕົວເອງ, ເພາະວ່າການຮັບປະກັນຈະໝົດໄປ.
• ເກັບຮັກສາຊຸດຫູຟັງໄວ້ໃນບ່ອນທີ່ເຢັນ, ແຫ້ງເມື່ອບໍ່ໄດ້ໃຊ້.

7. ການແກ້ໄຂບັນຫາ

8. ຂໍ້ມູນຈໍາເພາະ

9. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ

The LEVN LE011 Wireless Headset comes with an ຮັບປະກັນ 18 ເດືອນ ຈາກວັນທີ່ຊື້. ການຮັບປະກັນນີ້ກວມເອົາຄວາມບົກຜ່ອງດ້ານການຜະລິດແລະການເຮັດວຽກພາຍໃຕ້ການນໍາໃຊ້ປົກກະຕິ.

For technical support, warranty claims, or further assistance, please contact LEVN customer service through their official website or the retailer where the product was purchased. Please have your proof of purchase and model number ready when contacting support.