... ,90w,120w,150w,180w 2.Osram chip 120lm/w 3.Universal AC / DC input voltage 4.5 year warranty Zhihai Led HeadlampsCharacteristic ... -function design2. Osram Chip,120lm/w3. Patented power supply technology4.Universal input without adapter,80-315Vac,80-400Vdc5.DC 12V and ...