High definition voice communication;
Compatible with most call center phones, and digital phones;
High-quality metal call tube 330 degree rotation design, left and
right ear wear;
Headphone head card retractable, moderate elasticity, comfortable to wear;
Super soft ear pads, to ensure long wear comfortable;
Durability engage, fully adapted to 7X24 hours of high frequency use;
If your headphones or adapter you have any questions,
please contact our customer service, our after-sales
service will make you satisfied!
PRODUCT WARRANTY RECORDS
user name:
Date of purchase:
product name:
Sales unit:
Maintenance records:
Warranty Coverage And Circumstances:
Headphone speaker, microphone, and cable
Headset can not talk, or call the voice weak, can not be adjusted.
Does Not Belong To The Scope Of The Warranty And Circumstances:
Headphones, cotton pads and earmuffs and natural wear and tear of the site.
Do not use the headset according to this manual, or self-disassembled;
Improper connection of other equipment resulting in damage to the headset;
Impact, beating, water, pulling, etc. Consider the damage caused;
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