The range of available stimulation is fantastically impressive, pulses can be variedfrom fast to slow, as can the intensity of the shocks from a gentle tingle to a sharper, throbbing tap- adjust via simple dial and switch controls on the unit.
Panties aside, the control pack itself doubles as a handheld electro massager that can be made use of anywhere on the body, the oval centerpiece acts as a ground, so that any part of the metal top that contacts skin will transfer sensation. Just flip the switch from 'Out' to 'In' to enjoy this feature, flip it back when the Panty is connected.
As with any electro toy, the Pleasure Panties should not be used by pregnant women, people with heart conditions and pacemakers, or anyone with health issues. Do not use while driving or operating machinery. Requires 1 3V battery, which is included. Fits most. NOT recommended for use in water.