USB / Battery Operation: The lightning bolt neon sign light comes with 3xAA battery box (3xAA battery NOT included) and USB cable. You can either use the battery pack or plug it to USB port, power bank, PC etc. You can put the lightning bolt lamp on the table at will to create a stylish bar or game room. Removable Base: This neon LED sign can be moved freely, VIFULIN lightning bolt neon signs can stand stably on the desktop or shelf. The neon light signs with the base removed are easy to carry and store. This exquisite lightning bolt light up signs can be used for several years. Make Your Home Warm and Artistic: VIFULIN LED neon lights are ideal for home decoration and parties, neon lightning bolt stand sign makes your home more colorful and interesting. This lightning bolt night light will provide just right light output for bedroom, and there will be no noise. Acrylic LED+Silicon Strips+ABS: LED neon light sign use at low voltage, save electricity, and the lightning bolt neon light will not get too hot. Our blue lightning bolt neon lights signs for bedroom are made of flexible silicon LED strip lights and acrylic, no risk of glass breakage or leakage of hazardous materials. Excellent Gift and Decoration: Our LED neon sign is suitable as a gift for family, children, lovers, friends, teachers, etc. Lightning bolt LED neon lights are widely used in weddings, bachelor parties, bridal banquets, birthday parties and other celebrations.