This vibrating penis ring fits the penis to produce a stagnation of blood and prolong the erection, making sexual intercourse longer, and does not forget the woman since it has a perfect size to cover the clitoris and make the couple enjoy even more. Made of medical silicone soft with the skin has 10 programs of vibration adjustable in a simple way, but also offers endless possibilities thanks to the fact that it can be connected to the Satisfyer Connect application, being able to create new patterns even to the rhythm of a Spotify playlist. It can be used underwater as it is waterproof (IPX7) and very easy to clean. Its lithium-ion battery is charged magnetically with the included charger.