?Energy saving Rechargeable Light Bulbs with remote and multifunctional battery operated lights. Can use as warm bulbs and flashlights, cordless bulbs, rechargeable emergency lights for home power failure with an internal rechargeable 2200mAh battery high power. Built-in transformer design can be used for global high voltage charging via e26 without any cord.

?High lighting efficiency lighting, 7W LED Bulb Equivalent to 40 watt tungsten light bulbs. Note Not particularly bright LED bulb. A lamp illuminates an area of 100sq ft or less. Comparison is suitable for battery operated wall sconce. Moreever ,the solid light source, strong shock resistance, convenient transportation and installation, high safety, Neat concept of the cordless lamp. When the emergency comes, pull them down to turn into an emergency flashlight in 1 second.

?UPgraded BSOD LED magic bulb is not only an E26 light bulb but also a USB light bulb. It features two charging modes regular charging mode, ensuring steady illumination whenever plugged in socket, and emergency lighting mode, automatically illuminating in case of power outage. With the addition of a Type C charging port, it's even more convenient for various wireless lighting scenarios in modern life.

?Battery Operated Light Bulb features a high-capacity 2200mAh rechargeable battery design with no ongoing costs. Due to its high power, the lightbulb has a relatively larger size A23. Charging time takes 5️⃣ hours to fully charge. A red indicator light inside the lamp body turns blue when the bulb is fully charged. It's important to note that when using it as a wireless lamp, it must be fully charged beforehand to ensure longer usage time.

?Good choice for indoor led bulbs / camping lights & lanterns, power outage lights, rechargeable light bulbs, remote control light bulbs, emergency lights for home, battery light bulb with remote and flashlighting, well worked as the cordless lamp for 4 -12 hours after fully charged. Dimmable light bulbs with 3 levels brightness, 1️⃣Level,4-5hours at 100% brightness.2️⃣level,8-10hours at 50% brightness. 3️⃣level,10-12hours at 10% brightness. If used as a cordless night light bulb, The 3th brightness is recommended, Longer working hours.

?Lightbulb application and warranty Widely used in home lighting, cordless lamp, DIY cordless lamp, cordless table lamp, night lamps, wireless lamps, and regular E26/E27 home lighting, Shop windows, hotels, exhibition halls, and other home or commercial lighting field. Provide One-Year Warranty Service, Please Contact Us If You Have Any Questions After Receiving The Goods, And We BSOD Will Answer Your Confusion One By One

?FQA, After receiving the lightbulbs, please must press the button on the upper body of the bulb body to start the battery for the remote receiver . | If the remote control is insensitive or missing, please contact the seller. And the Asin of remote B0BRL46JGH. | The size of bsod led bulb is larger than A70 bulbs, not A60 bulb. | If you want to use bsod cordless bulb for a long time, please adjust the third gear