- Satisfyer Epic Duo Vibrating Ring designed for simultaneous stimulation of the penis and testicles - Smart control via the Satisfyer Connect app through Bluetooth, allowing you to customize the experience - High-quality, medical-grade silicone, elastic and soft, ensuring comfort and safety during use - Water-resistant with IPX7 certification, suitable for use in the shower or bathtub and easy to clean - Rechargeable via USB cable, providing long-lasting pleasure without the need for batteries - Promotes longer-lasting and firmer erections thanks to the blood stasis effect - Ergonomic and slightly curved design for a comfortable and secure fit - Ideal for enhancing individual or couple sexual satisfaction