Encased Car Mount for iPhone 6 Plus (5.5") OtterBox Defender Case (Compatible with Otterbox Defender case ONLY) Compatible with the iPhone 6 6S PLUS 5.5 OtterBox Defender case only (not compatible with the iPhone 6 4.7") Dual Mounting positions allow for windshield or dashboard application. Unobstructed camera design allows for vehicle video recording. Can be used in a horizontal or vertical position. Designed for the OtterBox Defender case only - Will not work with any other cases or models