I advise you not to buy these three mobile phone accessories, the pit avoidance guide

01 Charging head protective case
The appearance of charging head protective cases is really frustrating. When charging our mobile devices, especially high-power fast charging mobile phone charging heads, they generate heat or even heat during the charging process. However, this type of charging head protective case seriously affects the heat dissipation of the charging head, which can affect charging efficiency, or even cause a fire if the quality of the charging head is poor. Also, I really can't understand that a charging head still needs protection. At most, we can stick some stickers as decoration or protection. As for the protective case, I don't recommend it very much.
02 Mobile phone lens film
Although I can understand the appearance of phone lens film, after all, it is a phone and everyone wants to treat it well and take protective measures, as maintenance costs are also constantly increasing. But the emergence of mobile phone film almost lowers the overall quality of your phone lens by at least one level. Don't believe the store's boasting of lossless image quality XX film, no matter how good the film is, it will shatter the image quality of the lens. I really don't recommend putting film on your phone lens. Of course, if you think the safety of your phone lens is more important and there is no problem getting it, but for most friends, I still do not recommend getting a phone lens film.
03 Charging cable head protective case
It is obvious that protective shell products are in the hardest hit areas, and products like charging cable head protective shells have also refreshed my understanding. But to be honest, the Android charging port and the Apple Lightning charging port are okay, The Type-C charging port is easily crushed by the swivel chair wheels due to its hollow design. But to be honest, buying a woven charging cable will solve everything.