Joanna Stern, The Wall Street Journal:
Motorola says it is working on smaller versions, but that makes me concerned about battery life: Even this big, honking model had to be charged twice a day. Most days, after charging it overnight, I had to put it back on its wireless charging cradle by 4 p.m. If only the large black circle could also work as a sundial so I could still tell the time when the battery dies.
A watch that needs to be charged midday?