The Tenga SVR Smart Vibe Ring is a vibrating ring designed to enhance partnered pleasure with its powerful vibrations and elegant design. It features five vibration strengths and two patterns to offer a customizable experience. With a running time of approximately 60 minutes on full power and a charging time of about 60 minutes, this ring is convenient for intimate moments. It is waterproof up to 19.6 inches, allowing for versatile use in different environments. Made from body-safe silicone, the SVR comes with a travel case and a USB cable for easy recharging. Color: Black. Size: 0.63 × 1.50 × 3.54 inches; weight: 0.06 lbs. Manufacturer: Tenga.