The ElectraStim Halo clitoral stimulator is a bi-polar clitoral electrode that offers a little something different for fans of clit stimming. Use the petite contact at the tip for a firm, sharper sensations during pussy torture or activate the larger contact for softened stimulation and a more sensual experience. The bi-polar design allows you to use one or both contacts at once, so you can choose to use Halo alongside any uni-polar electrode. An insulated base keeps stimulation exactly where you want it.