GearBest offers the 2nd-generation U8S Bluetooth Smartwatch for Android in Green or Blue for $9.26 with free shipping. (It's also available in four other colors for pennies more.) That's tied with our mention from a week ago and the lowest total price we've seen. (It's also a current best by $14.) It's waterproof and features a pedometer, calendar, call sync, calculator, clock, stopwatch, and more.