1.Appearance
2.Quantity check
3.Smell test
4.Function test
5.Internal check
6.Carton dropping test
7.Material check
8.Color abberation test
9.Dry/wet rub test
10.Water leakage test
1.Appearance
2.Quantity check
3.Smell test
4.Function test
5.Internal check
6.Carton dropping test
7.Material check
8.Color abberation test
9.Dry/wet rub test
10.Water leakage test