CES 2013: 20 Standout Products From Opening Night

Kubxlab Ampjacket

Apple might not be at CES 2013, but its iPhone and iPad are still stealing the spotlight with products such as Kubxlab's Ampjacket.

Intended to amplify the sound of an iPhone 5, iPod Touch or iPad, the Ampjacket is a plastic case that can be attached to the back of a device to double its volume. The Ampjacket also uses built-in acoustic technologies that redirect a gadget's sound for an overall richer audio experience. The cases come in eight vibrant colors and start at $34.95.