The warm color of the bulb is closer to that of fire, which will give a cozy feeling to the space and help you relax. This specific bulb, if placed alone, is capable of adequately lighting a small area, approximately 4 sq.m. It can replace a 33 to 41 watt incandescent bulb or a 20 to 24 watt halogen bulb, while maintaining the same level of brightness in the space.