Dazzle friends with the first ever interactive color changing LED-lighted iPhone case.Features. Attractive designs embedded into the back panels of OMG. Protective cases come to life automatically when calls come in or alerts go off.. Light up Case for Iphone 44s. PlasticRubberLuminous Glow. Type Fitted CasesSkinsLuminous Glow. Compatible Model For iPhone 4S 4G 4. Design - Abstract Light. Dimension - 4.75 x 2.25 x 0.5 in.. Item weight - 7 lbs.