This demonstration video discusses and shows the features of the Bonica SS-i Underwater Housing for iPhone. The SS-i Underwater Housing fits the Apple iPhone 4S, 4, 3GS, and 3G. It has enhanced user control with a free Apple App. The Bonica SS-i Underwater Housing is extremely durable even in the roughest conditions. It can contain an iPhone alone, or hold an iPhone in a daily-use case. The SS-i Underwater Housing also protects your iPhone from heat, shock, and other destructive elements. It can be used up to a depth of 130 feet.