... Warranty:3 years 5.50.000hrs life 3W SMD GU10 LED spot light up to 3yrs warranty, MR16 with DC12V also providedSpecfications ... property with special designed aluminium housing3.high brightness with powerful led light source to achieve the illumination purpose.4.High shock and ... art hall, office, reading room, entertainment place, municipal engineering, factory floor, hospital, store, supermarket, etc.