Jiahong cotton ear buds 100 sticks is designed considering its operation processes. They include stress points, support points, yield points, wear resistance, toughness, friction force, etc. The overall weight of this product will not impose much weight on one's back
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The R&D of Jiahong cotton ear buds 100 sticks is completed based on the user-friendly concept. It is specially developed by the technicians to enhance the smartphone experience. It is manufactured by a factory having 20+ years of experience in producing reliable military equipment
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Jiahong ear stick has passed a series of security tests. It has been tested the electric strength test, also known as high-voltage insulation test, water-resistant test, and tests for potential overload and statics. Its straps feel comfortable on the shoulder or in hand, never leaving any sore or marks
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Jiahong ear stick is scrutinized carefully. Its dimension, surface treatment, colors or coating, cleaning capacity are all inspected by pool professionals. It typically utilizes a diagonal weave that enhances strength
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The R&D of Jiahong cotton ear buds 100 sticks is carried out by the in-house technicians who have many years of experience in developing unique pool accessories. Additional straps can be designed to keep things cinched tight
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It comes with good reflectivity of light. Depends on its materials, the gain levels range from 0.8 of light grey matte screens to 2.5 of the more highly reflective glass bead screens. It is strong enough to hold heavy items