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How to maintain the data cable

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Advantages and disadvantages of bone conduction headphone

1. Advantages of bone conduction headphones (1) Health Bone conduction uses the principle of bone vibration to transmit sound directly through the skull to the ear nerve inside the ear. Because no eardrum is required, hearing is not affected. (2) Safety Surrounding sounds can still be heard while... Read More

Introduction of GaN chargers and comparison of GaN chargers and ordinary chargers

1. What is a GaN charger Gallium nitride is a new type of semiconductor material, which has the characteristics of large band gap, high thermal conductivity, high temperature resistance, radiation resistance, acid and alkali resistance, high strength and high hardness. It is widely used in new en... Read More