From POWERPAC
- No UV or IR radiation, - Contain no mercury & eco-friendly, - High efficiency provides more light using less energy. - Power: 4W, Lumen: 470LM, Base: E27 - Bulb type: Warm White 2700K - Voltage: 230V~50-60Hz - Product Dimensions: 4.5x4.5x7.5CM - Non-Dimmable type.