Our Bob is a really hot bunny. Its powerful motor with 8 vibration and 5 e-stim programs hops quickly and slowly over this and that hill. Its design allows you to stimulate yourself vaginally and clitorally at the same time. If it If it ever gets tired, you can quickly get it going again with the included magnetic charging cable. Your Mystim Vibe has 8 vibration programs, 5 E-Stim programs and a program specifically for training the pelvic floor. You have control over whether you want to stimulate yourself with a continuous buzzing sound or prefer to stimulate yourself with intense intervals. You will find a brief overview of the vibration programs under the product images. You will find an explanation of the E-Stim programs in the next tab.However as is so often the case in life the saying practice makes perfect applies here too. One Year Warranty.