Features: 1 CE approved, High-brightnes LED, RA is well, reflect the color is closer to natural light. 2 low temperature, non-ultraviolet and infrared radiation, environment protection and energy saving. 3 special optical design. 4 safe and practical, all input voltage can be acceptable to hunman. 5 High effciency, competitive price. Specifications Model: BPZ 220/12RR.AR.D BPZ 110/12RR.AR.D Power: 12W Input voltage: 110-220VAC Colour temperature: 6000k-6500k/3000k-3500k LED lamp life(H): 50,000 Dimension: 110*54mm Weight: 315g Light type: AR111 led light Diameter: 111.00mm Housing material: Aluminum Colour: silver gold block Application environment: indoors use only,not suitable for eletric transformer