The 2-in-1 design allows you to hang it up high or put it on a table. Grid design allows small and large insects to enter. The non-toxic commercial strength ultraviolet light is dim and quiet. IPX4-rated casing protects against rain and non-severe weather. Easy to access replacement bulb. Covers up to 1/2 acres. The collection tray makes for easy cleanup. Plugs in with a 6-foot cord. Includes a hanging chain and cleaning brush.