Rechargeable Vibrating Cock Ring Black from Doctor Love. Size 2.7 inches by 1.6 inches. 3 speeds 20 patterns of silent vibrations. 50 dB per minute. Up to 13,500 of near silent operation. One size fits most. Waterproof vibrations. Made using body safe phthalate free materials Silicone. Rechargeable vibrating cock ring. Magnetic USB charging. USB cord and storage pouch included. Categories: Vibrators, Love Rings, Couple's Cock Rings, Rechargeable Vibrators. 2022.