Although the Bilie has only one speed, its power will surprise you, taking you to unknown places, either alone or with your partner. Its silicone sleeve is silky and waterproof, perfect to try in the shower anytime. Dont forget to clean your 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: Powerful motor, 1 vibration mode, Easy one-button control, G-spot stimulation, High-quality silicone, Waterproof, 1 AAA battery (not included), We recommend using a water-based lubricant. Dimensions: 10 cm x 2.5 cm x 2.2 cm