Rechargeable silicone vibe provides endless pleasure. Use internally or externally for endless erotic sensations. It has 1.8 insertable inches (4.5 cm) with a slim 1.2-inch circumference (3 cm). The silky silicone feels luxurious against your delicate skin. With 9 functions for vibration and pulsation, it quenches every desire. The non-porous silicone material is easy to clean. Hold the on/off switch for 3 seconds to start or stop vibration, and press the power button to scroll through the 9 different vibrations. It includes a 110V, 220V, 240V, and USB compatible magnetic charger. It is waterproof and phthalate-free.