Question: what are the icons in apple watch control center?
Answer: Open Control Center. Touch and hold the bottom of the watch face. ... 
Close Control Center. Swipe down from the top of the watch face. ... 
Check your settings and battery. At a glance, you can see which settings are on or off and tap to change them.
Check your connection. ... 
Use Do Not Disturb. ... 
Rearrange Control Center.