Hyper Arros 2500. Hyper Arros 2500K Ion Yellow Series Ion Yellow beam gives you a better vision under negative weather driving conditions. Voltage 12V Up to 120% light appearance Wattage:60/55W The next evolution in yellow lighting led us to the HYPER ARROS 2500K ION YELLOW line of bulbs. Newly developed Vivid-Coat Technology allows more light to pass through the coating, making these great performing inclement weather halogen bulbs. The color temperature of HYPER ARROS 2500K ION YELLOW makes these a safe options when dealing with snow, sleet, fog, dust, and smoke. If you are looking to enhance the look of your vehicle, or improve the performance of your Car Light in inclement weather, the HYPER ARROS 2500K ION YELLOW bulbs are the ideal solution.