Encore Medical ImpoAid® Battery Vacuum Erection Device, Includes O.T.C. Grade Pump, Penile Tube, Four Different-sized Rings, Lubricant and Instructional Booklet, Battery Device Both manual and battery-operated devices come in sealed retail packaging, and feature a patented ring ejector and lifetime warranty on both the pump and the tube Manual device includes manual pump and penile tube, four different ring sizes, lubricant, instruction booklet and movie Battery device includes O.T.C. grade pump, penile tube, four different-sized rings, lubricant and instructional booklet Battery device

• 1 year warranty on pump and tube.