The Black Silicone Signet Ring by Satisfyer will start you on a honey moon of sexual pleasure. With an unending range of programs with the Satisfyer App. Lock and drop penis blood flow for longer lasting erections and sex play. Made of Medical grade silicone that is also adaptable as a finger vibe.
Medical grade silicone.
Compatible with any Android or Apple Smartphone, Tablet and Apple Watch.
15 Years warranty.
Can be used without the app.
Waterproof IXP7 and rechargeable.