Shield of Vigilance

Armor Rare (this item requires attunement)

The Shield of Vigilance bears the image of a bright green eye, which seems to move around when you're not looking at it. This image is on a field of gold inscribed with various magical runes. While you are attuned to the shield, you gain the following benefits:

You can't be surprised while you are conscious.
You gain a +5 bonus to initiative.
Other creatures don't gain advantage on attack rolls against you as a result of being hidden from you.
While you are attuned to the shield, you can use a bonus action to sense the location, number and type of creatures within 30 ft. radius of yourself. This lasts for one minute, and can't be used again until you finish a long rest.