... ,rohs approved no noise long lifespan 3*1w led spot light lamp ce,rohs Description: Item No.Qty'ssizeLmAngleCIRPowerTH ... *235900lm30/45/60º759wFeatures:High light efficiency, high brightness, high color rendering, low light decay, uniform color, no ... ,office,living room,exhibition room, gallery, museum, reading room, bar, bathroom, school, bedroom, buildings, underground parking garage, supermarket, ...