The Seashell SS-i Waterproof Photo Housing Case for iPhone 3G,3GS, 4,& 4S - Black Description: The Seashell SS-i Waterproof Photo Housing Case was speciically designed for underwater photo taking with your iPhone 3G,3GS, 4,& 4S. The Seashell SS-i allows you to capture amazing images of underwater life as well as water sport activities on your iPhone. Features: Specifically Designed for underwater photo taking Can use your iPhone with or without phone jacket 40M water depth protection (IPEX 8) Patented touch screen input compatible design Anti-reflection window glass for high quality pictures Specifications: Color : Black Maximum Water Depth: 40 Meters (130 feet) IPEX class 8 for waterproofing Waterproofing Elements: Seal, O-ring and etc. Dust Proof: IPEX class 6 for dustproofing Major Materials: Polycarbonate, Glass and Stainless Steel Operating Temperature: 0 to 40 degree C°. Storage Temperature: -10 to 65 degree C°. Dimensions: 170mm (L) x 90mm (H) x 60mm (D) Housing Volume: Approx. 390 cm² Housing Weight: Approx. 240 g (waterproof housing only) Buoyance in Clear Water (waterproof housing only): +150 g (float) Buoyance in Clear Water (with a 140g hand phone): - 10 G (sink) Package Includes: Seashell SS-i iPhone Waterproof Photo Housing - Black User Manual Quick Setup Guide Warranty Card Spare O-Ring O-Ring Grease Side Spacers Back Foam Cushions Neck Strap Hand Strap