Polar Loop

Has anyone tried the Polar Loop??? We are thinking of getting one for each of us, its very easy to use with a single button, quite attractive looks like a slim watch, has great Bluetooth connectivity, syncs fast, cycles data faster, tells you how to reach your goals and no more expensive than the others. It is waterproof and you wash it just like your hands with mild soap and water. It sounds like a awesome activity tracker. If you have one would love to hear what you think of it??