Multiple Modes.10 vibration patterns, powerful but quiet. Simple one button design,easy operation. Just adjust the intensity to suit your needs. Provide more pleasure in the stimulation of anal play. Ergonomic Design. The streamlined and curvy design perfectly fits the inner wall of anus and vagina. Flectional / flexible to bend, can use or pull at different angle, not easy to break off. Premium Material. Made of medical grade silicone. Completely body-safe, hygienic, non-poisonous and odor free, silky soft to be touch. Great for beginners and enrich your sex life. Multiple Function: This device can be used as a anal beads, butt plug, prostate massager for men, as well as vibrator for women. Unique beads design for increased stimulation. 100% Waterproof & Rechargeable. Easy to clean for re-use,enjoy your watery fun. Fast and easy charged with any available USB port or compatible adapter.