... floodlight with sensor 1,Power Factor:>0.97 2,Powerful COB LED light source 3,CE&ROHS approval Outdoor 10W led christmas ... LMLighting Source :COB50W CRI>70Power Factor : 0.95Driver Efficiency : 85%Beam Angle : 170°Materials : ALLOY+STEEL GLASSPower supply: Isolated Driver ... ), high CRI (Ra>70), good quality heat dissipation, low light degradation.(2) Aluminum alloy die cast housing, good strength, high ...