Earrings of the Agent

Wondrous item, rare (requires attunement)

Aside from a minor difference in size, these simple golden hoops are identical to one another. Each hoop has 1 charge and provides a different magical effect. While wearing both hoops, you can use an action to expend a charge and cause one of the following effects:

Small Hoop. Choose a 10 foot by 10 foot area you can see. For 10 minutes, you can hear all sounds as though you were standing within that area. You may end this effect at any time.

Large Hoop. For 1 minute, while you are hidden, all creatures within a 10 foot by 10 foot area you can see receive disadvantage on Wisdom (Perception) checks to see, hear, and smell you. If you become unhidden, this effect ends immediately.

Each hoop regains 1 expended charge daily at dawn.