Which phone case is relatively good heat dissipation?

Phone cases are currently available in "silicone, PC material". "Leather, hard plastic, metal and other materials".

1、The advantage of silicone is that it is drop-proof and waterproof, and has good toughness. Easy to disassemble, good cushioning performance, easy to clean.
The disadvantage is that it is not easy to dissipate heat, and the process is not good.

2, PC material to see the impact of strong, toughness is very good. High transparency, non-toxic, easy processing and molding.

3, the advantages of leather is the design style diversity, can flip the cover full package. Disadvantage is easy to be hydrolyzed after encountering water.

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4、The advantage of hard plastic is rich variety and fancy. The disadvantage is that the cushioning is very poor, the top and bottom of the phone protection is not strong.


5, the advantages of metal is the case body fine texture. The disadvantage is that the price is expensive, freezing hands in winter, and slightly affect the signal.