Hero's Ring

Not really worth the investment anymore.. the only value was early in the game when there was basically nothing else

I see thanks, i barely played the game so this is the only accessories i have now

Its fine bro, early on focus on weapons > armor > accessories... the only good accessories are TMR which require lvl 89 to use, or are rewards from raids which are more mid-late game grind, otherwise just event rewards like tide ring, sortilege

5+ weapons give 15% more damage, armor will give similar reduction depending on damage type

Only Crit, Aim, or Vital.

as far as i understand, the bravery bonus is a flat stat addition to your brave meter. this ring also has evade as you increase the +level. i have a +2 and it is statted
for HP/ACC/Evade/Crit

with an item ability

Bravery bonus + 6
Evasion 2

That's correct. Bravery by 5. The +1 to +5 versions all increase evasion as well.