This vibration cock ring is multifunctional it can explore differnt sex stimulatings & quickly hit all right spots. 12 powerful virabting modes, meet your different needs, dual motors provide double vibrations for faster climax. The soft silky smooth silicone offer you a really comfortable feeling, no worry for hurting your penis. IPX7 waterproof, don't worry it can't be used when taking a shower, just do it if you want. In addition, it is matched a remote conrtol, you can play it with your wife. it's not just a cock ring, it's a toy that can prolong your sex time, improve sex quality and add spices on couple play!