... .Warranty for 2 years CE/Rosh LED GU10 spots light with 300lm,4W high power led Part No.LED-GU10- ... A. Basic commercial lighting;B. Generally matching in downlight, celling light, household lighting etc;C. Shopping, lighting, specialty lighting, ... hotel lighting, office lighting, home light;D. Commercial show windows and bars, airport, subway, cloverleaf junction ...