... system. In a car headlamp is the most power-hungry devices, so it is necessary to reduce the power consumption of a single ... of using headlamps grows, therefore, people have higher demand for the life of light source.Specifications:Power:25W, 35W,50WBulb type ... 5000K,6000K,8000K,10000K,12000K Features: High Luminous Flux: The Lumen for 4300K is 3200Lm~3600Lm;Long Lifetime: 2250 hours, light fade<20 ...