Housing Material: Aluminum Light sources:1x1W Input Voltage: 24V AC100~240V Input Current:350mA Luminous Flux:80lm (cool white) LEDs life span:50,000 hours Beam Angle:15,25,30,45,60,90 Degrees Color:Cool White,Warm white, R,G,B,Y Available Working temperature:-10 to 50 Degrees Celsius Base:32mm No bulbs to replace and Easy to install No UV or IR radiation Excellent Lighting for saving energy and cost Application: Well-suited for commercial and residential applications,for instance:Villa,Hotel,Corridor,Exhibition room,Living room,Bed room and so on