... 7000K)Beam Angle30/45/60/120degreesCRI85%MaterialAluminum alloySafety ProtectionOver-Current Protection, Short-Circuit ProtectionOver-Voltage ProtectionHigh Voltage Surges ... white/RGB07) Lifespan: more than 50,000 hours08) Constant current LED driver09) Light glass lenses for highest light transmission10) ... all over China, Europe, Oceania and America, with annual output 1,500,000 pieces LED lights.