Z4 series is NSSC newest super power 45W LED headlight bulb.

With heat pipe for cooling, it can output efficient 40W 4000lm per bulb stably, keep LEDs in low working Temp for longevity, and increase 400% brightness for driving.
The external driver is built-in strong CANBUS, error free no flashing for most cars in EU, America, Australia, Asia, Middle-east, Africa, etc
It also has 34mm X 80mm size 6063 Aluminium housing, easy to fit most cars.
The LED's position meets ECE R37 for no glaring light, EMC meets ECE R10 for no electronic interference.
It has 9-16V working voltage for vehicles lighting.

Z4 series is available H1、H3、H7、H8、H9、H11、H16、HB3 9005、HB4 9006、HIR2 9012 bases for option.