Emergency Rechargeable Light BulbStay Lights Up When Power Failure LED Light Bulbs for Home Camping Tent Daylight

[Smaller Size Version]2.27 inch* H 5.47 inch; A21size make it suitable for more lamps. The base of these rechargeable light bulbs is E27,also applies to E26,Not only for ceiling use, but also for lamps with the E27/E26 screw-in base.Just easily screw it to the right lamp and get your home lighted.
[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-must Have Tool for Power Outage]A necessity during blackout, storm, hurricane ect. To get prepared for emergency with this emergency light bulbs, and say good bye to extra candles, flashlights and lanterns.
[Energy Efficient Light Bulbs]750lm with low energy cost. 15W LED light bulbs 80W Equivalent to save at least 80% energy and electricity cost.
[Easy Use]Just screw into the lamps with E27/E26 base as ordinary LED bulbs , Each light comes with a holder hook, also a choice for outdoor activities like camping.

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