WHAT IS A MAGNETIC PULSER ? A magnetic pulser is a device introduced by Dr. Robert Beck as an anti parasite aid that lets you target your zapping of these pesky critters in your body. Basically, its a glorified electromagnet. But...the beauty of this eletromagnet is that it is a PERIODIC or MOMENTARY electromagnet. Dr. Beck asserts that the importance of this type of therapy is in the rising or increasing andfalling or decreasing of current in the electromagnet that makes it a powerful theraputic aid. Units configured such as this generate 36.75 Joules (watts*seconds) with a magnetic pulse greater than 6000 gauss at the coil face. Our coil has a wider dispersion so that pinpointing wont be as hard. HOW DOES THIS COMPARE TO THE OTHER MAGETIC PULSERS I SEE OUT THERE ? This unit is on par with any other Magnetic Pulser out there. The only difference is that this unit has been designed to be AFFORDABLE and EASY to use. Until now, Magnetic Pulsers have been somewhat pricy costing upwards of a hundred dollars or into the hundreds. Of course, you get lots of fancy features like automatic pulsing, fancy indicator lights and nice soft plush cases and such. PLUG AND PLUSE OPERATION Just simply plug in this unit using any ac adapter you can find at Walmart or Radio Shack (ac adapter not included)h and place the coil where you want it and hit the red pulse button and thats it! you can pulse as long as you want without worry about running down batteries. The unit is handy enough to be held in one hand while you place the coil in another so that you can comfortably sit in a chair or sofa and easily use the unit. There are other units out there but dollar for dollar this is the best value on the netf or an item of this type! Take a look out there and see for yourself then come back and take advantage of this exceptional offer!