2 Pcs of 9005 single beam headlight bulbs, each with 3 pcs of high power Bridgelux CSP chips. Apply for headlight and fog light. Super bright Bridgelux CSP chip, 360 degree clear beam no blind zone. Power: 72W/set (36W/bulb), Luminous Flux: 8000lm (4000lm each bulb), Color Temperature:6000K. Fit model:9005 Improved light beam pattern.Excellent heat dissipation design for maximum performance. Operating Voltage: DC 9-32V (fit 12V, 24V vehicles). Operating Temperature: -40-80 degree Celsius. Above 30,000 hours life time Xenon white light reflect road paint/signs better to show clearer road situation. Built-in constant current CPU, instant full brightness without start-up relay.