Housing: Polycarbonate Lens: Polycarbonate Batteries: Rechargeable Range: 1 1/2 miles Lamp Assembly Guaranteed 3 Years on these Solar Marine Lights!! Colors Available:RED, CLEAR, GREEN, AMBER, BLUE Flashrates Available: For Red, Amber, Green, & Clear: 10, 15, 24, 30 FPM For Red & Amber: 60 FPM