Specification. 1 .Power supply:AC100-240V, 50/60Hz; 2.Lightresource:8pcs high power LED 3.Wavelength:450-480nm 4 Light time:0-30mins 5.Powerinstabikity lessthan 1 % 6.LEDlife: 10000 hours 7.Lightintensity: 10000mw/cm2