As an Action, you may speak the name of a specific object that you know about, if the object has a clear way to you, meaning it is not stopped by locked doors or other ways of blocking flight towards you, it makes its way towards you with a speed of 60ft per round.

When cast at higher levels: for every level above 1st the range is extended by 100ft. up to a maximum of 1000ft at 8th level. When cast at level 9 the objects speed is increased by 60ft.