... to home power supply as COMMON bulb Remote control Rechargeable emergency LED light working as common bulb and LED flashlightWith ... ,- you can turn on/off it with the remote controllerIn DC mode, the product will be under ... it is connected to AC power supply, the light will be under charging, when the AC power ... back, it will turn off automatically30 white LED light, it is as bright as a 40w incandescent ...