Review on Electric Blue Hanukkah Menorah - Traditional LED, Battery or USB Powered - Comes with Micro USB 4' Charging Cable by Michael Caste

What I love about this Menorah:* You don't have to screw in or unscrew individual bulbs as the 8 days of Hanukkah approaches. Instead, you just press a button and the nearest light comes on* The battery powered option gives you more flexibility in placing the menorah, meaning you don't have to be near an outlet. The light is very weak. If you just want to view it indoors, that's fine. But if you want to mount it on a window so passers-by can see it from the outside, you're out of luck. It is unlikely that they will be able to see it.