10 Powerful vibrations Discreetly quiet Body safe silicone G-Spot stimulation Remote control glows in the dark RoHS compliant Phthalates free Waterproof Materials: Silicone & ABS Length: 4.5in., Width: 1.125in., Height: 1.125in., Insertable Length: 4in., Circumference: 3.75in., Remote: 2.5in.x1.5in. Rechargeable twist off USB, no cords necessary: Charging Time: 30 minutes, Working Time: 60 minutes Remote Battery = 1 CR2023 (included) Voltage – 3.7V