A little-known Kickstarter-funded company called Martian Watches may have the most interesting smart watch of CES 2013. Available for preorder in three styles with prices ranging from $249 to $299, the Martian Watch is the only device in this category that allows users to make crystal clear voice calls or interact with their phone’s voice assisant (Siri, Google Voice) directly from their wrists.

More: Martian Smart Watch Makes Calls, Sends Voice Commands to Your Phone