Wireless charging and wired charging each have their advantages and disadvantages. Wireless charging is convenient and fast, no need to carry a charging cable, improve the portability of use, and reduce the damage of the cable. However, the efficiency of wireless charging is generally lower than that of wired charging, the charging time is long, and there are also problems such as short charging distance and slow charging speed. In contrast, wired charging requires connecting cables, but it is faster and more efficient. Therefore, it is necessary to choose according to personal needs and use scenarios, wired charging is suitable for daily fast charging, wireless charging is suitable for travel and temporary charging.