on purchases of $34.99 or more and
Free Standard Shipping on purchases of $34.99 or more applies in the U.S. only. Free Returns in the U.S. and Canada. Large, oversized items and products delivered by special or white glove carriers are not eligible for free shipping or free returns. Free returns are not applicable to final sale/non-returnable items. As always, check the deal's Fine Print for restrictions.
So far so good. I use this to track how many steps I take at work, and when compared to the built in counter on my phone, they are almost identical with the counts. I want to verify how accurate the rest of the settings are as well.