The patented SmartSound case combines a kickstand and audio amplifier for your smartphone, making it four decibels louder with the stand closed and 10 decibels louder with it open. As explained in a rambling seven-minute video, focus was placed on allowing the kickstand part to open as quickly as possible. Backers can expect it to ship in March 2014 for the iPhone 5/5S and Galaxy S IV for $25.