You conjure a small, iridescent beetle the size of your a ladybug. This creature obeys your mental commands, but cannot communicate. You are always aware of the creature's location, so long as it remains on the same plane of existence as you.
The creature has the ability to fly and attach itself to any target of your choosing, subsequently becoming camouflaged and nearly impossible to spot to everyone but yourself.
The creature remains until you dismiss the spell.