eSellerBox Defender Series Case with Belt Clip for Samsung Galaxy S3 III I9300 (Waves) Compatibility: Samsung Galaxy S3 SIII (all carriers) Full functionality is retained through the Defender Series case, including the microphone, speaker, camera and flash Silicone tabs protect the main openings of the phone, including volume controls, power button, headphone jack and micro USB port Multiple layers of protection include a polycarbonate shell, built-in screen protector, silicone slipcover With belt-clip holster