Petite Battery or USB Operated Menorah with Clear LED Permanent Bulbs. This Adorable Menorah has it all Traditional charm and trendy square edges LED practical lights with convenient multiple powering options use 2-AA Batteries or use the USB port to charge with your 5.1 USB cable never run out of juice. Use this item as a toy or as a formal Menorah in most professional settings. The push-button allows you to do any of the following 1. light 1 bulb at a time (standard setting). 2. have the bulbs run a loop. 3. Blinking mode (all bulbs keep blinking). This Menorah can sit nicely on your office desk hotel room car dashboard window sill you name it.