Rechargeable Light Bulbs Emergency Lights for Home Power Failure A19 Battery Operated Light Bulbs 1200mAh 6500K 12W 60W Equivalent LED Bulb for Camping,Hiking,Hurricane(Daylight,Pack of 4) - Jalereurn, YJ0216

• Rechargeable light bulb: Rechargeable light bulbs work like regular LED bulbs and can automatically charge during daily use. When the home power supply fails, DC lighting works, and when the fixed switch is turned on, it stays on even when there is no electricity. The emergency light bulb with a built-in 1200mAh backup battery can last for 4-5 hours. Multiple usage options: 60 watt equivalent+6500K sunlight is the most popular choice for daily household use. A19 sized bulbs have higher applicability for most bulbs with E26 or E27 sockets. Just screw them into the socket! (Very suitable for any lighting fixture, such as floor lamps, desk lamps, ceiling lamps, etc.) A Must-Have Tool for Power Outages：A necessity emergency lights supplies for home power failure, storm, hurricane. To get prepared for family now with these emergency light bulbs for power outage. Replace your current bulb in any room, storage, basement, hallway, barn etc. Save money on extra emergency lights like candles, flashlights and lanterns. Energy Saving Light Bulbs:Battery bulbs with aluminum heatsink to make sure that the heat comes out from the bulb,using energy efficient LED chip,can save at least 80% of the energy and electricity bills What You Get:You will receive 4 pcs rechargeable emergency light bulbs and 4 portable hooks.Each bulb is 5.28" x2.95",easy to operate, Weight: 0.67 pounds, Manufacturer: Jalereurn