To create this sensation

Electric power is used to create vibrations, which can be felt throughout the rose suction toy. To create this sensation, electricity is passed through a wire that's wrapped around a plastic rod. The plastic rod acts like an antenna for receiving electric signals and then translating them into mechanical energy—vibrations!The way an electric vibrator works is different from how other vibrators work: you plug it into an outlet instead of having to replace batteries every few hours (or days). It takes less time to get started because you don't have to fumble around with tiny little batteries or try any tricks—just plug it in and go.