These crystal lenses fit over the eyes. They have 3 charges. While wearing them, you can expend 1 charge as an action to cast the charm person spell (save DC 13) on a humanoid within 30 feet of you, provided that you and the target can see each other. The lenses regain all expended charges daily at dawn.

These crystal lenses fit over the eyes. They have 3 charges. While wearing them, you can expend 1 or more charges to cast Charm Person (save DC 13). For 1 charge, you cast the level 1 version of the spell. You increase the spell's level by one for each additional charge you expend. The lenses regain all expended charges daily at dawn.