For some reason I didn’t realize this was battery operated. I 100 prefer electric one. Either way it doesn’t work. Felt very cheap. Can’t believe I paid 32 for this. I could get same thing at Walgreens for 5-10. I read instructions, says first click “on” sets timer  lights go on. Second click turns lights off. Easy enough but lights never came on. Used new batteries too. ‍♀️