These bulbs offer BRIGHT WHITE light to illuminate your world. Do not let darkness from power outages stop you from enjoying every moment with those you love.
Each bulb comes with a cap and plug cover.
Bulbs screw into regular light socket and functions as a normal LED bulb; runs off 110v or 220v. While bulb is in regular use, back-up battery will charge. When power is interrupted, your light will automatically come on. Bulb can be removed from the socket and used with the screw on cap for a portable light source/flashlight.
Caps: Screw on cap turns each bulb into a portable light source/flashlight with a manual on off switch.
Plug covers: Allows bulb to be used in a lamp fixture when not plugged into the wall in case lighting is needed in an area without a wall socket. The cover "completes the circuit" to allow the battery current to power the bulb.