Can a neopixel ring powered by a coin cell battery?

This may be a very simple question, but if a coin cell battery enough to power a neopixel ring? The ring has 8-16 LEDs depending on the type.

Please help me do the math, thank you in advance!

but if a coin cell battery enough to power a neopixel ring?

No.

Not enough voltage and the ring will take too much current for a coin cell.