Apple's official phone case has the following benefits:
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1. Protect the phone to prevent hard objects from leaving scratches on the phone screen or fuselage
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2, the mobile phone shell can be printed on a variety of colors, there is a beauty role
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3, the silicone shell can prevent nails from being scratched and worn out in contact with the keys for a long time, which has the effect of protecting the screen and keys, and the silicone shell has the effect of anti-slip;
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4, Apple mobile phone cover, also has the effect of enhancing the signal, because some mobile phone shell and metal contact to form a magnetic field to interfere with the mobile phone signal, put on the mobile phone insulated mobile phone case, you can enhance the signal.