Enjoy good vibrations and sensuous stimulation with this super stretchy ring, powerfully motored for enhanced vibration. Batteries included. 1.Powerful motor for enhanced vibration and intense stimulation 2. Enjoy prolonged play with 30-40 minutes battery life 3. Super stretchy ring means extra comfort for him 4. Ridged inner to keep the ring in place 5. Raised bumps and ticklers mean increased pleasure for your partner.