A good ring changes the whole experience. You stay harder longer, sensation builds differently, and everything that follows just hits better. That is not hype, that is basic physiology working in your favor. This is the kind of upgrade you wonder why you waited on. The silicone is stretchy and comfortable enough that you barely notice it is there, until you notice everything else more.Seven vibration functions means you are not locked into one setting and hoping for the best. You try a few, you find what works, and you stay there. USB rechargeable means no battery hunt before you use it, just plug it in and it is ready when you are. Waterproof means the shower is completely on the table. The ring fits comfortably and stays where it should, and the vibration adds a layer of sensation that changes what solo time actually feels like.This is a well-made product from a brand that has been doing this a long time. The price is reasonable, the quality is real, and the experience speaks for itself. If you have been curious about what a ring actually does, this is the one to find out with.Product DetailsTotal Functions: 7Power: USB rechargeableWaterproof: Yes. Safe for use in water, bath, or shower