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/Patterns Provides super powerful intimate stimulation at the press of a button. Waterproof Design Enjoy in the shower, spa, or bath. Magnetic Charging Base Easily rechargeable for hours of enjoyment.