MOJO Triple Whammy Motion Device A42A7ECF JU. It's called the Triple Whammy because it makes ripples on water like live ducks and throws droplets into the air like live ducks do Then droplets are highly visible to ducks especially when sunlight hits them. The rotating blade is colored white on one side/dark on the other when its speed is above that needed for the spinning wing concept adding a third highly effective attractant. It attaches to round or square poles using specially designed attachment and user-friendly grip knob. The decoy movement system operates up to 10 hours on Aggressive Cycle I and up to 12 hours on Normal Cycle II. It has a convenient removable waterproof battery holder and a holder to store protect & transport the blade. The blade is magnetically connected. The 3-way switch provides Cycle I (Normal) and Cycle II (Aggressive) (Cycle I - on/o - Cycle II) and reverses direction each on/o cycle changing direction of ripples & droplets for added realism. The decoy movement system is powered by 4 AA Batteries (not included). Pole not included. Features of MOJO Triple Whammy Motion Device: Highly effective economical user-friendly motion device Attaches to most decoy poles Adds multiple types of needed water motion to your spread Rotating blade is colored white on one side/dark on the other Operates up to 10 hours on Aggressive Cycle I and up to 12 hours on Normal Cycle II Powered by 4 AA Batteries (not included) Package Contents: MOJO Triple Whammy Motion Device The Triple Whammy is a highly effective economical user-friendly motion device that attaches to most decoy poles and adds multiple types of needed water motion to your spread It's called the Triple Whammy because it makes ripples on water like live ducks and throws droplets into the air like live ducks do Then droplets are highly visible to ducks especially when sunlight hits them. The rotating blade is colored white on one side/dark on the other when its speed is above that needed for the spinning wing concept adding a third highly effective attractant. It attaches to round or square poles using specially designed attachment and user-friendly grip knob. The decoy movement system operates up to 10 hours on Aggressive Cycle I and up to 12 hours on Normal Cycle II. It has a convenient removable waterproof battery holder and a holder to store protect & transport the blade. The blade is magnetically connected. The 3-way switch provides Cycle I (Normal) and Cycle II (Aggressive) (Cycle I - on/o - Cycle II) and reverses direction each on/o cycle changing direction of ripples & droplets for added realism. The decoy movement system is powered by 4 AA Batteries (not included). Pole not included. JUHW2542