product description: small corn light series model no.: LY-HA003 AC input voltage: 180 ~ 240V /AC 50-60HZ AC input electric current: 33mA MAX AC power: 3.5 ~ 4.2W/H DC input voltage: 200V / DC DC input electric current：17mA / DC constant current light source：high light LED module, 1 parallel,total 72pcs. LED color temperature：□3000K-3500K warm color □5500K-6000k pure white □red□green□blue□yellow luminance：320-360 lms（pure white） life span ：＞30,000 h equivalent light source：25 W common incandescent lamp 13W common energy saving lamp IP rate：please use indoor operation temperature：-30℃ ~ +45℃ dimension：43mm*125mm weight：70g