... Energy saving. Electricity consumption is one-tenth of the original vehicle fog lights 2.Waterproof. ... without harm.5, longevity: light source life of 5-10 million hours.Use: two positive one ... brake lights / reversing lights / turn signals.2, easy installation, long life.3, light up without delay, faster ... vehicle allegation circuit easily oxidized, the service life of up to 30,000-50,000 hours.4, ...