Ganz LED Birthday Candle
Great for birthday parties and celebrations where a cake is enjoyed, but open flames are not (such as a Bowling Alley, Movie Theatre, or Retirement Home)
Comes preloaded with builtin batteries that provide between 4 and 8 hours of use. Just pull the tab to activate the batteries. Blowing at the top of the candle will cause the LED flame to turn on and/or off
Batteries are non-replaceable. Once activated, the candle will run for up to 8 hours.