It has 8 vibration functions, all different and all enjoyable, so you can find the one that gives you the most pleasure. Its high-quality silicone is soft and silky, ensuring smooth and easy insertion. The powerful motor allows you to enjoy the 8 powerful functions wherever you are. Dont forget to clean the toy properly with a toy cleaner (F-843) and warm water and dry it well to maximize its lifespan. Use your favorite water-based lubricant (N-506) for an extra wet experience. Features: 8 vibration functions, high-quality silicone, powerful motor, battery life: 1.5 hours, waterproof, 2 AAA batteries (not included), dimensions: 16.5 cm x 4.5 cm x 4.2 cm