THEO Elements Carrying Case for iPhone 5/5s - Retail Packaging - Black The FREE THEO LIGHT app turns THEO LIGHT into a very cool and "flashy" Appcessory. Its even available in 5 of the season's fashion conscious colors, and of course the always elegant Black and White. When your device is configured to flash, alerts from messages, phone calls and other apps, will LIGHT up the back of THEO. THEO LIGHT can light up your way or you can use the variable strobe as a beacon. THEO's shock dispersion frame, features a flash shutter to allow the user to switch between direct use of the device's flash and use of THEO's Element of LIGHT. THEO uses patented Impact Deflection Technology (IDT) to deflect and disperse the shock of an impact Drop-Test approved!