French phrase
J'aimerais en savoir plus sur ~.
Meaning
I'd like to know more about ___.
When to use it
A polite way to ask for more details. It sounds gentle and non-demanding.
Example dialogue
J'aimerais en savoir plus sur la batterie et l'autonomie.
I'd like to know more about the battery and battery life.
L'autonomie est d'environ deux jours en usage normal.
Battery life is about two days with normal use.