Auxbeam F16 series H11 led bulbs can work at any environment. Rainy/Snowy/Desert/Stormy. Working Temperature is under -40-150 degree Celsius. Working Voltage is DC 8~48V(Fit 12V/24V vehicle) and Luminous Flux is approx. 6000lm/set and 6000K Color Temperature. 60W/ set (30W/bulb) 2pcs*high power XHP50 chips. 6000K white light reflect road signs and road paint better to show you clearer road situation.