2 independent motors 3 suction speeds and 10 vibration patterns totaling 30 combinations 100% Silicone made with SiliconeSilk Flexible, Firm and Resilient USB charging cable included Waterproof Rating IPX5 Dimensions Shaft - Overall Length: 8.75in. Diameter: 1.5in., Suction - Overall Length: 3.25in. Diameter: 0.5in. Weight 7.4 oz Material Silicone, ABS Plastic Product Type Vibrator Color Purple Battery Charge Time: 2 hours, Run Time: 1 hour