Vibration Power On/Off:Press and hold the power button to initiate power. Press repeatedly to cycle through 15 levels of vibration. Press and hold to turn off. Care Instructions:Cleanup is a snap after the fun with Refresh Toy Cleaner and warm water. 15 Vibration Levels/PatternsProvides super powerful intimate stimulation at the press of a button. Waterproof DesignEnjoy in the shower spa or bath. Magnetic Charging BaseEasily rechargeable for hours of enjoyment.