2 independent motors3 suction speeds and 10 vibration patterns totaling 30 combinations100% Silicone made with SiliconeSilkFlexible, Firm and ResilientUSB charging cable includedWaterproof Rating IPX5Dimensions Shaft – Overall Lenh: 8.75and Diameter: 1.5and, Suction – Overall Lenh: 3.25and Diameter: 0.5and Weight 7.4 oz Material Silicone, ABS Plastic Product Type Vibrator Color Purple Battery Charge Time: 2 hours, Run Time: 1 hour