Voodublu via eBay offers the Magellan Echo Sports Smartwatch in Blue for $12.99 with free shipping. That's $9 under our mention from last August and the lowest price we've seen. (It's the best deal now by $17.) It syncs with your iPhone or Android device (running Android 4.4 or later), and monitors distance traveled, pace, calories burned, and speed. It features countdown/stopwatch functions, customizable display, and music control buttons.