belt and headband enhancement bonus

[emacleric]

Hello everybody,
I have two question for a charachter building:

1.If I have a Belt of Giant Strength and a Headband of Alluring Charisma, can I improve both Strenght and Charisma or does the enhancement bonus amplify only one of these abilities?

2.Does any magic object which gives a bite attack exist?

Thank you

[Bill Dunn]

On the first question - bonuses of the same name usually don't stack but that's assuming they're adding to the same thing. Enhancement bonuses to Strength and Charisma don't face the stacking limitation because they aren't adding to the same thing.

[Nefreet]

You can increase just the headband, or just the belt, or both on their own. You can even add Dexterity and/or Constitution to the belt, and Intelligence and/or Wisdom to the headband.