? Be Prepared For Emergency - With battery backup, the emergency led bulb will stay bright during power outage. The self-charging light bulb will always back you up.
? More Than Just Ordinary Bulbs -- It works as ordinary bulb during daily use but it will charge itself automatically and prepare for power failure as emergency light bulbs. You can replace your current bulb in any room, storage, basement, hallway, barn etc.
? A Must-have Survival Tool -- A necessity for household during blackout, storm, hurricane. With this light bulb, you don’t need to pay on extra lighting equipment for emergency. Get prepared with emergency lights for home power failure.
? Easy installation -- These rechargeable light bulbs are screw in as ordinary LED bulbs (E27/E26). Each light comes with a holder hook, perfect for outdoor activity like camping.
? What You Get -- Life-long replacement and 24/7 customer service are at your service. No radiation, No extra electricity cost, 100% environmental friendly.