New design,factory price,delivery on time,flashing case different patterns available,customer OEM available 1.Material:aluminium alloy Bulit-in sensor IC 2. Low power consumption integrated circuits & High brightness of red, green, blue lights combination 3.Customer design & printing on the case available 4.Suitable for IPHONE 4 & 4Scase flash when calling Colorful flashing case for Iphone 4/4S
