Features: - 100% new quality and high quality - [Rechargeable LED bulb] Allows you to be ready for any power interruption, rechargeable LED bulb with spare battery, emergency LED bulb - [Prepare for power outages] Keep your home bright even when the power goes out. These rechargeable bulbs have a built-in battery that automatically switches on if you suffer a power outage These bulbs have batteries that fit into any standard E26/E27 socket. Use it just like a regular light bulb, you can turn it on and off with your light switch - [Light up your room] Enjoy a brighter living space with this 7/9/12 watt emergency LED bulb. It can produce 700-1200 lumens in 120V AC mode, making it an ideal light source for any room - [Turn on these emergency bulbs separately] All you need to do is click on the bulb and enjoy the bright, safe, clear light. Suspend it using the provided setup hook Why emergency light bulbs? - Emergency light bulbs will remain on when there is a sudden power cut, a power outage or a sky thunderstorm causes a power outage - In general, emergency light bulbs work in the same way as regular light bulbs, with the switch switched on and off against the wall. The battery will also be fully charged in case of an emergency - Most power outages end when they start, but some last minutes or even hours, leaving your home in the dark and leaving you unable to get any chores done. Having emergency lights at home can help, but you'll have to fumble blindly every time you need to get them out in the dark. So you need to choose a good, inexpensive emergency bulb Specifications: - Material: PP+LED+ABS - Basic: E26/E27 - Light color: white light - Wattage: 9W - lumen: 100LM/W - Battery capacity: 1200Mah (emergency time 2-3h) - Input voltage (V): 86-265 V - Operating temperature: -20℃ -60 ℃ - Bulb size: 130x70mm Package includes: - 1x LED bulb (with battery)