You can use these binoculars to increase your powers of perception. When you do so, choose one of the following benefits. You can use the benefit for up to 1 hour, all at once or in several uses, each one using a minimum of 1 minute from the duration.

True Darkvision. You can see normally in darkness, both magical and nonmagical, to a distance of 120 feet. 

Ethereal Sight. You can see into the Ethereal Plane within 60 feet of you.

See Invisibility. You can see invisible creatures and objects within 30 feet of you that are within line of sight.

You may freely switch between these options using the dials on the binoculars, but you may only use one at a time. The binoculars require two hands to focus properly, and they regain 1 hour of magical ability for every 12 hours they aren't in use.

Notes: Detection, Eyewear