Voodublu via eBay offers the Magellan Echo Sports Smartwatch in Blue or Orange for $14.99 with free shipping. That's $7 under our August mention and the lowest total price we've seen. (It's the best deal now by $4.) 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.