Control Has Serious Benefits .Crafted with the power to influence, CONTROL offers technology to enhance masturbation and elevate intimate experiences. The CONTROL Rim Joy was designed for ultimate rimming pleasure by snugly surrounding the ultra-sensitive anal region with warmth and vibration while offering realistic oral stimulation. The tongue licks, laps, and slightly penetrates your anus with 2 vibration speeds and 5 unique modes of vibrational patterns for intense rimming performance. The supple silicone rim can be removed for deeper tongue exploration.Your CONTROL Rim Joy is conveniently USB rechargeable and comes with a magnetic charging cord. Charging takes approx. 1 hour and once fully charged, the charge will last for approx. 1 hour. For the longest life, it's recommended to recharge the lithium batteries before they are fully discharged.Waterproof design can be enjoyed in any wet environment. Shell provides convenient storage and travel option. Tongue warms to body temperature.