... low price 4.Best after-sale service Product: daytime running lights,led daytime running light,car led daytime running light,car ... temperature and voltage is normal, the lamp also work normal.9, Professional built-in constant current driver, Make sure the lamp ... , 24pairs/carton.7, Working temperature: -35°C to 45°C.8, Maximum surface temperaturea: ≤60°C.9, Component of package: 2pcs of lamp ,2 ...