LEVN Wireless Headphones for TV Watching User Manual

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The LEVN LE-HS018 Grey Wireless Headphones are designed to provide a personal and immersive audio experience for TV watching, especially beneficial for seniors and individuals with hearing difficulties. These headphones offer ultra-low latency audio, ensuring perfect synchronization between sound and video, and a wide connection range for freedom of movement.

The system includes a wireless headphone unit and a transmitter charging base, offering multiple connectivity options for various TV models. With a long battery life and comfortable design, these headphones are built for extended use and convenience.

Image: The LEVN wireless headphones resting on their grey transmitter charging base. The headphones are over-ear style, grey in color, with the LEVN logo visible on the headband and base.

ມີຫຍັງແດ່

ກະລຸນາກວດສອບວ່າອົງປະກອບທັງໝົດມີຢູ່ໃນຊຸດ:

• ຫູຟັງໄຮ້ສາຍສໍາລັບໂທລະພາບ
• ຖານສາກເຄື່ອງສົ່ງສັນຍານໂທລະທັດ
• ປະເພດ C ສາກໄຟສາຍໄຟ
• ສາຍເຄເບີນສຽງແບບ Optical
• ສາຍສຽງ AUX 3.5mm
• RCA Adapter Audio Cables
• ອະແດບເຕີ USB
• ຄູ່ມືຜູ້ໃຊ້ (ເອກະສານນີ້)

ຄູ່ມືການຕິດຕັ້ງ

Follow these steps to set up your LEVN Wireless Headphones system:

1. ການສະໜອງພະລັງງານໃຫ້ຖານສົ່ງສັນຍານ

1. Connect the Type C Charging Cable to the "DC IN" port on the back of the TV Transmitter Charging Base.
2. Connect the other end of the Type C cable to the USB Adapter.
3. Plug the USB Adapter into a standard wall outlet.
4. Ensure the power indicator light on the transmitter base illuminates, indicating it is receiving power.

2. ການເຊື່ອມຕໍ່ກັບແຫຼ່ງໂທລະພາບ/ສຽງຂອງທ່ານ

The transmitter base offers multiple audio input options. Choose the one compatible with your TV or audio source. Only one audio input connection is required.

Image: The LEVN transmitter base shown with three types of audio cables: Optical, AUX 3.5mm, and RCA, illustrating its versatile connectivity options for various TV models.

• Optical (Digital Audio Out):

  Connect the Optical Audio Cable from the "OPTICAL IN" port on the transmitter base to the "Optical Out" or "Digital Audio Out" port on your TV. This is often labeled "TOSLINK".

• AUX 3.5mm (Analog Audio Out):

  Connect the AUX 3.5mm Audio Cable from the "AUX IN" port on the transmitter base to the "Headphone Out" or "Audio Out" 3.5mm jack on your TV or audio source.

• RCA (Analog Audio Out - Red/White):

  Connect the RCA Adapter Audio Cables (red and white plugs) from the "RCA IN" ports on the transmitter base to the corresponding "Audio Out" (red and white) RCA ports on your TV.
• Bluetooth (Direct TV Connection):

  If your TV does not have the above ports, the headphones can connect directly to your TV via Bluetooth. Refer to your TV's Bluetooth pairing instructions. The headphones use Bluetooth 5.2.

After connecting the audio cable, ensure your TV's audio output settings are configured correctly to send sound through the selected port (e.g., set TV audio output to "Optical" or "External Speakers").

3. ການສາກຫູຟັງ

Place the headphones onto the transmitter charging base. Ensure the charging contacts on the headphones align with those on the base. The charging indicator on the headphones (if present) or base should light up, indicating charging is in progress. A full charge provides up to 65 hours of use.

Image: A graphic illustrating the LEVN wireless headphones with a clock showing "65 Hrs", emphasizing the long battery life of up to 65 hours on a single charge.

ຄໍາແນະນໍາການດໍາເນີນງານ

ເປີດ/ປິດ

• ຫູຟັງ: Press and hold the Power button on the headphone earcup for approximately 3 seconds to turn them on or off. An indicator light will confirm the status.
• ພື້ນຖານເຄື່ອງສົ່ງ: The transmitter base typically powers on automatically when connected to power. Some models may have a dedicated power switch.

ການຄວບຄຸມປະລິມານ

Adjust the volume directly on the headphones using the dedicated volume control buttons (usually located on one of the earcups). This allows for independent volume adjustment without affecting the TV's main volume.

ການເຊື່ອມຕໍ່ອັດຕະໂນມັດ

Once the transmitter base is connected to your TV and the headphones are powered on and charged, they should automatically connect. The system is designed for "Plug and Play" operation, eliminating complex pairing steps when using the transmitter.

Image: A person wearing the LEVN wireless headphones in a kitchen setting, with circular graphics indicating a connection range of up to 30 meters (100 feet) from the transmitter, allowing freedom of movement.

The headphones maintain a stable connection up to 30 meters (100 feet) from the transmitter, allowing you to move freely within your home without losing audio.

Low Latency Audio

The headphones utilize Bluetooth 5.2 technology to achieve ultra-low audio latency of less than 40ms. This ensures that audio and video are perfectly synchronized, providing an immersive viewing experience without noticeable lip-sync delay.

Image: A person comfortably watching a large screen TV with LEVN wireless headphones, with graphics indicating ultra-low latency for synchronized audio and video.

ບໍາລຸງຮັກສາ

• ທໍາຄວາມສະອາດ: Use a soft, dry cloth to clean the headphones and transmitter base. For stubborn dirt, slightly dampen ຜ້າ​ທີ່​ມີ​ນ​້​ໍ​າ​. ຢ່າໃຊ້ສານເຄມີທີ່ຮຸນແຮງຫຼືເຄື່ອງເຮັດຄວາມສະອາດຂັດ.
• ການເກັບຮັກສາ: When not in use, store the headphones on the charging base to keep them charged and ready. Store the system in a cool, dry place away from direct sunlight and extreme temperatures.
• ການດູແລຫມໍ້ໄຟ: ເພື່ອຍືດອາຍຸແບັດເຕີຣີ, ຫຼີກເວັ້ນການຖອດຫູຟັງອອກເຕັມທີ່ເລື້ອຍໆ. ໄລ່ພວກມັນເປັນປົກກະຕິ, ເຖິງແມ່ນວ່າບໍ່ໄດ້ໃຊ້ສໍາລັບໄລຍະເວລາທີ່ຍາວນານ.

ການແກ້ໄຂບັນຫາ

ຂໍ້ມູນຈໍາເພາະ

ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ

LEVN products are manufactured with high-quality standards. For any technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact LEVN customer support.

While specific warranty details are not provided in this manual, LEVN offers professional online support to assist users with their product. Please refer to the product packaging or the official LEVN webເວັບໄຊທ໌ສຳລັບຂໍ້ມູນການຮັບປະກັນ ແລະ ລາຍລະອຽດການຕິດຕໍ່ລ່າສຸດ.