PulsePlate Technology? is the patented ?piston'-like system the Queen Bee uses to deliver high-amplitude oscillations rather than the low-amplitude vibrations typically found in conventional sex toys.Although oscillators are commonplace in the medical world, Hot Octopuss is the first to bring this patented medical technology to the?sex toy market.Choose from six different vibration patterns - find the just the right setting for you.Extremely versatile, the Queen Bee offers a gentle warm-up massage area on one surface while the other surface houses the powerful PulsePlate?.Quick and easy with state-of-the-art magnetic charging and a versatile USB adaptor.?