The Luker Spark DOB 3W LED Bulb is engineered to provide dependable and energy-efficient lighting for residential spaces. Built with advanced Driver-on-Board (DOB) technology, this bulb ensures stable performance while maintaining low power consumption. Designed for standard B22 holders, it offers hassle-free installation and is ideal for bedrooms, corridors, balconies, kitchens, and utility areas. With its white output, the bulb delivers clear and bright illumination suitable for everyday indoor applications. The 2 Star energy rating makes it an economical lighting choice for homes and small commercial spaces.