Name: COB Slim daytime running lights Operating voltage: DC 12V; Working current: DC 0.17A; Continuous running time: 1000 hours current fluctuations: <= 2mA; Maximum surface temperature: (shell) of about 40'C (at ambient temperature fixing method can be directly connected to car ACC circuit: 20'C~30'C); 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.