Inverter Bulb | 9WT Emergency Bulb | 1 Year Warranty | Ustaad India |

The Ustaad 9W Emergency Bulb is an advanced lighting solution equipped with an inbuilt battery providing 8-9 hours of backup. This energy-efficient bulb features three auto modes for power saving, allowing you to optimize battery usage based on your needs. Ideal for homes, offices, and commercial spaces, it automatically switches to battery power during outages, ensuring reliable and extended illumination.