Just quickly turn the bulb on and off to switch between the flickering flame mode, the gravity-sensitive mode for lamps that may not be upright, general light mode for a warm, candlelit glow, or ...

Each light gives off a powerful yellowish glow, with the flickering effect giving a variance in the color. It’s similar to a real flame but without the safety hazard. Once fully charged they can ...

Actress Katerina Lehou, right, as high priestess, lights the torch during the lighting ceremony of the Olympic flame in Ancient Olympia, southwestern Greece, Oct. 24, 2017.