How long does the pro Z spin when cleaned? (in butterfly mode)

Please answer ASAP

Not bad. But even better when the bearing is broken in after playing for a few hours. It may be a tad vibey, but for an $8 transforming yoyo with optional parts, it’s still pretty amazing!

could you estimate the spin time?

I got well over a minute of spin. I know I could have gone more but I have better things to do with my time.