This can be done in many ways

The rose vibrator is a device that uses a motor to create vibrations. This can be done in many ways, but the rose vibrator does it through a carefully designed mechanism.When you turn on your rose vibrator, a lithium ion battery powers the motor inside. The battery is charged using a power supply if you don't want to use your body for electricity or by hand if you're impatient and need some immediate satisfaction. The vibrations are created by a wheel inside the vibrator which spins back and forth very quickly when activated by either method mentioned above (or by any other means).