Fitness device maker Polar recently launched a new wristworn activity tracking device, called Polar Loop Crystal, in partnership with Swarovski.
Loop Crystal offers the same functionalities and software available in Polar's Loop 2 band, which tracks steps, distance, sleep, and inactivity, but the Loop Crystal is embedded with 30 Swarovski crystals. While the Loop 2 costs $119.95, the Loop Crystal...
