Power: 1*5W/1*3W Working Voltage: AC85V-265V/12V Base: E27, GU10, MR16 Color Tem: Warm White:2800K-3500K, White:5500K-6500K Beam Angle: 25°,30°, 45°, 60°, 90°, 120° IP Grade: IP40 Working Temprature: -30℃-55℃ Life Span: More than 50000hours Certificate: CE, ROHS