Name: COB Slim daytime running lights Operating voltage: 12V DC Working current: DC 0.17A continuous running time: 1000 hours current fluctuations 2 maximum surface temperature: (shell) of about 40 (at ambient temperature fixing method can be directly connected to car ACC circuit:: 20-30 ) Color Temperature control Range: 6000k-8000k (about strict symmetry) power: 5W (LED / single power) installation method with daytime running lights with genuine 3M adhesive packaging stickers clean up by former veneer the 3M glue stick side with a heating duct in the back of the daytime running lights the other side can be affixed to the mounting position in the car.