eSellerBox Case for Apple Iphone 4 4s (Gray&Yellow) Compatibility: iPhone 4/4S Complete functionality is retained through the Series, including speaker, microphone, camera and flash Rubber plug covers prevent dust, dirt and debris from the main openings of the device, including volume controls, power button, and headphone jack Built-in screen protector,Three layers of defense include a polycarbonate shell, outer silicone slipcover and holster With a Belp Clip Holster