Meet your new vibrator the vibrating penis ring with application my hard on app controlled silicone penis vibrating ring black , is a powerful ergonomic ring that enhances erections, prolongs duration, and offers double the pleasure both for you and your partner thanks to its vibrating shaft that fits naturally on the body. Its shape is designed to hug the penis firmly without discomfort, while its soft silicone offers elasticity and proper pressure, enhancing sensation and blood flow. The vibrating dome at the top provides targeted stimulation to the clitoris during intercourse or to the perineum during solo play, making every movement deeper and fuller. In combination with the app, it gains capabilities that no classic cock ring has: remote control, patterns, rhythms, custom vibrations, and interactive modes. Its black color gives it an elegant, serious and discreet presence, ideal for anyone who wants a toy that doesn't look childish but is absolutely premium. Features elastic penis ring for enhanced erection & duration. Vibrating shaft for extra stimulation for you and your partner. Soft, high-quality silicone , safe for the body. Multiple vibration functions and customizable patterns. Compatible with mobile application for full remote control. Ideal for solo & couples . Usb rechargeable . Stylish black design . How to use my new vibrator fully charge the ring via usb for maximum performance and duration. Apply a little water-based lubricant to the inside of the ring ...