（1）TPU+PC strong anti-collision ability, anti fall, so that the shell can also have TPU sets of full package security protection
（2）All the keys and the interface of humanization design, avoid frequent disassembly; provide a variety of color choices. The edge line design, strengthen the feeling of comfort and non slip; do not disassemble, convenient use and good protection!
（3）Top and bottom slot design, mobile phone more user-friendly, more streamlined sense
（4）Stylish appearance, simple and generous, slim and close fitting, highlight the perfect iPhone