7 Powerful vibrations Discreetly quiet Body safe silicone Clitoral stimulation Nipple stimulation RoHS compliant Phthalates free Waterproof Materials: Silicone & ABS Length: 5.75", Width: 2.75", Height: 2.75" Rechargeable: Charging Time: 1 Hour, Working Time: 50 minutes Voltage – 3.7V