Extreme Dimension Wildlife Calls - Mini Phantom Duck - EDMP609 - Electronic Handheld Duck Call - Waterfowl Call Operates on 3 AAA batteries, included Phantom Mini Call-Duck comes with the Mini Duck stick Comeback, Feeding, Welcome, Combo, Highball The Mini Phantom is the Smallest Call in its Class, and has a Undistorted 8 Bit Sound Quality Second to none. and it is Loud-Up to 110 DB of Volume, and can Play 2 Sounds at once and Overlap the Same sound