... life :50,000 Hours 4.ROSH, CE LED lamp, auto led lamp, car led lightwe are a manufacturer specializing in the research ... of LED auto lights; LED strip lights; LED advertisement decorative light etc.Specification:1. Item: LED-flash light2. Socket type:high power3. Power: 4W High ... material with high thermal conductivity ,fast heat dissipation.Other items:LED Lamps: T5,T8,T15,T20,T25,S25(1156/1157), ...