【More Than Just Ordinary Bulbs】 rechargeable light bulb works as normal LED bulb and can auto self-charging when daily use. When home power failure, the DC lighting works and stays light up with no electricity when fixture switch is on. Emergency light bulb builts in 2400mAh battery backup can lasts for 4-5 hours. 【Easy and Safe Emergency Light Bulbs】 This rechargeable emergency light bulb works like a household light bulb, it can self-charged in daily using, easy charging, stay working during power outage that you don't need to be afraid of the dark, easy using. and it is safer than candle. 【E26/E27 LED Bulbs Fits Most Bases】 These rechargeable bulbs have an E26 base and are compatible with an E27 base, not only for ceiling use, most household light fixtures have an E26/E27 base type. Just screw the rechargeable led light bulb into the right light that light up your home. 【Continuous and Energy Saving】 The emergency light bulb rechargeable light bulbs is 2400mAh. It can works 5-6hours like a household light bulb provide lighting when power outage and consumes less energy than normal incandescent bulbs. And these are solid light sources that are safe to use. 【Multiple Usage Scenarios】 Each emergency light bulb come with one hook, make it portable and can be easily hung in the right place when the power outage, widely used as camping light, warehouse light, hook light, flashlight, etc. 【Essential Household Tools for Power Outage】 Essential safety emergency lights in case of power outage, storm, hurricane, etc. Prepare for emergencies with these emergency bulbs, Replace your current bulb in any room, storage, basement, hallway, barn etc.
