Product Information "Bullseye" Increased stamina due to the exciting blood retention effect Individually adjustable tightness Compatible with the free Satisfyer app - Available on iOS and Android Countless varied and editable preset programs thanks to the app Ideal for couples Made of super-soft, skin-friendly medical-grade silicone with a silky feel 15-year warranty Waterproof (IPX7) Rechargeable lithium-ion battery Easy to clean Magnetic USB charging cable included What does the Satisfyer Bullseye offer? Something to aim high! Are you looking for a penis ring that can handle anything you throw at it? Check out the Bullseye! The Bullseye is an adjustable ring that guarantees total flexibility: you no longer have to struggle to find a penis ring that suits your needs. This ring is ideal for both beginners and experts, allowing you to discover the many possibilities of penis rings. Bullseye boasts a simple yet elegant design, perfect for stimulating the penis or testicles. It also allows your partner to enjoy additional stimulation when used together. This adjustable ring with a sliding closure truly fits any size! What other advantages does the Satisfyer Bullseye offer? Thanks to its motor, one-touch button, and 12 vibration programs, Bullseye will deliver pure pleasure. Furthermore, thanks to Bluetooth technology, Bullseye connects to the award-winning, free Satisfyer Connect app, giving you independent motor control and customizable vibrations to perfectly suit your desires. Bullseye is made of body-safe silicone, is rechargeable, and waterproof (IPX7). Hit the mark with Bullseye!