*BLACK Waterproof with headphone and mic port jack for iphone 4 4S 3 3GS mobile phone smartphone iPod touch nano micro classic MP3 case with neck and arm strap water proof *BLACK IPX8 Certified to 100 feet (30 meters) - 1 Year Product Warranty Built-in audio/mic port to allow external headphone of your choice - Headphone is NOT included! Crystal Clear Window on both sides, perfect for taking pictures or videos This case provides waterproof protection for your smartphone while maintaining full touch screen functionality. With a simple snap and lock access, this easy to use product provides all the protection you will need