Egg Candler Brand new, Power by Power Supply, (not support charging) Fast Safe Extremely easy, High Lumens Egg Candler Cool light ! Long Electric Cable with American Plug, Very Durable with easy on and off button FUNTION: This candle Light will let you see the fertilized eggs by showing a dark spot and veins at the beginning, The candle light was very helpful and was really fun to watch the growth of the