Koss UR40 Collapsible Over-Ear Headphones User Manual

1. ບົດແນະນຳ

Thank you for choosing the Koss UR40 Collapsible Over-Ear Headphones. These headphones are designed for comfortable listening with a lightweight, retro-style design. This manual provides essential information for the proper use and care of your headphones.

2. ຜະລິດຕະພັນເກີນview

The Koss UR40 headphones feature a lightweight, collapsible design for portability and comfort. Key features include:

• ການຕອບສະໜອງຄວາມຖີ່: 10-20,000 Hz for a wide audio range.
• impedance: 60 ໂອ້ຍ
• Diaphragms: Titanium-coated, high-polymer diaphragms for accurate sound reproduction.
• ການສະກົດຈິດ: Neodymium iron boron rare-earth-magnet structures for enhanced sound.
• Voice Coils: Oxygen-free-copper voice coils for high signal clarity.
• ເບາະຫູ: Closed leatherette ear cushions provide maximum isolation and deep bass.
• ສາຍພັນຫົວ: Airy mesh sling for soft, breathable support.
• ການອອກແບບ: Lightweight frame (approximately 0.19 kg) folds into a compact configuration for easy portability.

3. ຕັ້ງຄ່າ

To begin using your Koss UR40 headphones, follow these steps:

1. ເປີດຫູຟັງ: Gently unfold the headphones from their compact position until the earcups are ready to be placed over your ears.
2. ເຊື່ອມຕໍ່ກັບແຫຼ່ງສຽງ: Insert the 3.5 mm (1/8-inch) audio plug into the headphone jack of your audio device (e.g., smartphone, computer, MP3 player).
3. Use 6.3 mm Adapter (if needed): If your audio device requires a larger connection, attach the included 6.3 mm adapter to the 3.5 mm plug before inserting it into the device.

4. ຄໍາແນະນໍາການດໍາເນີນງານ

ເມື່ອເຊື່ອມຕໍ່ແລ້ວ, ທ່ານສາມາດເລີ່ມໃຊ້ຫູຟັງຂອງທ່ານໄດ້:

• ການໃສ່ຫູຟັງ: Place the earcups over your ears, ensuring a comfortable fit. The adjustable headband and airy mesh sling are designed for extended wear.
• ປັບລະດັບສຽງ: Control the audio volume directly from your connected audio device.
• ພັບສໍາລັບການເກັບຮັກສາ: When not in use, fold the headphones into their compact form for easy storage and transport. This protects the headphones and saves space.

5. ບໍາລຸງຮັກສາ

Proper maintenance ensures the longevity and performance of your headphones:

• ທໍາ​ຄວາມ​ສະ​ອາດ​ຫູ​: Wipe the leatherette ear cushions with a soft, damp ຜ້າ. ຫຼີກເວັ້ນການສານເຄມີທີ່ຮຸນແຮງຫຼືວັດສະດຸຂັດ.
• ການດູແລສາຍໄຟ: Avoid sharp bends or excessive pulling on the audio cable. Store the cable neatly to prevent tangling and damage.
• ການເກັບຮັກສາ: Store the headphones in a clean, dry place, preferably in their folded configuration, to protect them from dust and physical damage.

6. ການແກ້ໄຂບັນຫາ

If you encounter issues with your Koss UR40 headphones, refer to the following common solutions:

7. ຂໍ້ມູນຈໍາເພາະ

8. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ

The Koss UR40 Collapsible Over-Ear Headphones are covered by a ຮັບປະກັນຕະຫຼອດຊີວິດ on parts and labor, provided by Koss. For warranty claims or technical support, please refer to the official Koss webເວັບໄຊ ຫຼືຕິດຕໍ່ບໍລິການລູກຄ້າຂອງເຂົາເຈົ້າໂດຍກົງ.

Manufacturer: Koss

ສໍາລັບຂໍ້ມູນເພີ່ມເຕີມ, ໄປຢ້ຽມຢາມ Koss Store on Amazon.