The LyfeLite LED Emergency bulb works like a normal light bulb with an amazing bonus feature. It has an innovative battery back up system inside that provides you with emergency lighting when the power goes out. In the event of a power outage, the LyfeLite LED Emergency bulb can stay on for up to 5 hours using its battery back up system, providing you with light in your darkest moments. This pack of LyfeLite bulbs comes in your choice of soft white or daylight and includes 12 or 16 bulbs and 6 or 8 power bases per order.
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