Automatic, cordless powered, liquid transfer pump that lets you move liquids Requires 2pk of AA Batteries (NOT INCLUDED). Siphon a liquids like any non- liquid, , Crude Oil and water (Not for drinking). Suction Tube to reach last bit of fuel. Makes refueling generators, lawn equipment, farm equipment simple, lifting heavy can's to refuel your equipment will be a thing of the Operation Instructions: Insert Two AA Size Batteries (Not Included) Insert Suction Tube into sending Container ( Can or Container with Fuel) Clip discharge hose to receiving end Flip Power Switch to To Stop Flow, flip power Switch Off Tubing size:about 60cm Colour: black Material: plastic Size: 46cm Package Contents: 1 x electric liquid transfer pump Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.