Ultrawhite LED Headlights are key components in modern vehicles. In terms of efficiency LED headlights are quick in responding when switched on hitting their maximum brightness within a millionth of a second. This is a very distinctive LEDs since they minimize the reaction time of the rest of the road users. LED bulbs have a longer life as compared to both Halogen and HID bulbs. It is believed that LEDs can last service up to a 1000 times more than the rest which makes them robust. Low maintenance Due to their durability and reliability LEDs do not need to be replaced all the time due to failure that is common with the rest of the bulbs . They are relatively dependable as far as performance is concerned with a significantly low maintenance cost as compared to others. Halogen and HID bulbs require regular light fixtures cleaning or replacement making them have a higher maintenance cost. Reduced energy consumption LEDs are known for their energy saving abilities. The lesser the level of energy consumption the more the savings for consumers . A lot of energy is wasted in halogen and HID bulbs. This is evident in that you cannot touch these kinds of bulbs when the power is on unless you are on a self-pain infliction mission. On the other hand LEDs are easy to handle without the fear of suffering insurmountable pain due to their low power consumption. Consequently this makes them more cost effective than the rest of the pack. Specification: Model type-HB3. Light Source COB LED Chips Light Color 3000K, 6000K, 8000K. Wattage 100W/Set (50W/ Each Bulb). Lumen 6000LM/Bulb (12000LM/ Set). .LED Quantity 2PCS. .Work Voltage(V) DC9V-32V. Waterproof Rating-IP67. .Viewing Angle() 360 degree. Operating temperature -40~80.