... Voltage AC100-240VLED Manufacture CREE XPEOperating Temperature -20-90 °LED Lamp Life >50,000 hoursRelevant Certificate CE, RoHS, EMCWarranty 5 years Beam ... Angle 15 ° /30°/60° Color Temperature Warm white 2,600-3,700KNeutral White 3,700-5,000KCool White 5,000 ... no UV no infrared radiation, no risk of mercury emission. 4) Vibration resistant,essy to transport and install.5) It is ...