... other pollution elements. Long service life. Stable performance. Designed to fit standard E27 fittings. Suitable for office, exhibition or ... per LED: 1400-1600mcd Input: 220V, 50Hz(NOTE: Input 220V 50HZ ,not apply to United States,Canada,Mexico,Panama,Jamaica, ... Haiti,Colombia,Venezuela and other countries Voltage input 110V,120V) ...