Description of 💡 Convenient 7W Rechargeable Light Bulb 4-Pack: Remote-Controlled Industrial Electrical Solution
【Emergency lights for home power failure】Our emergency light bulb works more than regular bulbs. It can be used as regular bulb in daily use. When you set the EL(Emergency light mode), it will automatically light up when the power is off and stay lights up 6-10 hours. 【Necessity power outage supplies 】The rechargeable light bulbs are necessary for emergency situations such as storms, hurricanes, blizzards, sudden power outages, etc. You can say good bye to extra candles, flashlights and lanterns when you choose this emergency light bulb. 【Rechargeable light bulb with remote control】-The light bulb is battery powered light bulb, built-in rechargeable lithium battery. The battery backup light bulb can last for 10 hours after being fully charged. You can use the remote control to turn on/off or dimming up/down the light bulb within 16FT. 【Energy light bulbs efficient】-300-500 lumens super bright lighting,7W led light bulbs save energy and electricity cost.Rechargeable led light bulb can not only meet the lighting needs, but also save money. 【Multiple uses light bulbs】The magic light bulb can be used with all E27 screw-in base wall sconces, pendant lights,ceiling hanging lights,ect. Just easily screw it to the right lampshade and get your home lighted.Each light comes with a cover, also a choice for outdoor activities like camping,night fishing,night hiking,ect.