The hard financial news wasn't good on Fitbit's fourth quarter earnings call: The company's revenue, at $574 million, was down 19.3 percent year-over-year, and down $2 million from the company's ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn more › TL;DR: The CircuitMess Clockstar 2.0 is a DIY smartwatch kit that lets kids build, code ...