The Strong One cock ring made of body-friendly silicone will give you more endurance and rigidity and delay your ejaculation. The deep vibrations also stimulate both partners and can be controlled via app. The Strong One from Satisfyer will give you better stamina and delay ejaculation during sex! The cock ring consists of soft, body-friendly silicone that nestles flexibly around your penis. The restriction of blood flow away from the penis intensifies your erection so you can get the most out of your lovemaking. The Strong One titillates both you and your lover during sex with intense vibrations that can be controlled via the One Touch Button or the free Satisfyer Connect App. In addition to being able to control your sexual wellness device by remote, there are countless other functions to explore, such as creating your own vibration programmes based on ambient noise or your Spotify playlist. What are you waiting for? Waterproof (IPX7)