Neporal Rechargeable Light Bulbs (Daylight, 4 Pack)

【Emergency Light Bulbs for Home, Business】 These rechargeable emergency light bulbs work as normal bulbs, and can charge itself when daily use ,stay lights up hours for 4-5 hours during home power failure.A necessity during blackout, storm, hurricane ect. 【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. 【Energy Efficient Light Bulbs】750lm with low energy cost. 15W LED light bulbs 80W Equivalent to save at least 80% energy and electricity cost. 【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. 【What You Get 】 Life-long replacement and 24/7 customer service are at your service. No radiation, No extra electricity cost, 100% environmental friendly. 【Socket Rechargeable & Easy Control 】This rechargeable light bulb charges directly from a socket, eliminating the hassle of constantly removing it for charging. It can be easily controlled using a wall switch or lamp toggle, without the need for a remote, making it more convenient to use.