Lamp tube Xenon quartz ray tube Lights Intense Pulsed light Energy frequency 1.5~3.9J/cm2 Focus size 33×10mm2 Wavelength >470nm Lamp life ≧300000 times Adaptor 100~240V AC input@12V 3A DC output Working temperature 5℃~30℃ Working humidity Relative humidity 30%~60% Net Weight 186g Size 134*83*48.5mm