Eveready 30W Emergency Inverter LED Bulb delivers powerful cool daylight light at 6500K for clear and vibrant visibility. It features a built-in rechargeable battery that provides up to 3 hours of backup during electricity outages. The inverter technology enables smooth, automatic switching to emergency mode without flicker. Its energy-efficient LED design reduces power consumption while maintaining consistent brightness. Equipped with a standard B22 base, it allows easy installation in regular fixtures. Ideal for homes and offices, it offers dependable and long-lasting emergency lighting support.