Specification: Size: 25*16*10* Material: plastic Material: Silicon Strips+ABS Power supply: 3 AA batteries (battery not include)/ USB Note: You need insert the light strip into the holder base to connect to power Package Include Neon Sign*1 Base with battery box*1 USB cable*1 Sweet Design: Cute neon sign, unique design, Fantastic neon sign room decoration for weddings, Christmas, and party supplies; The beautiful and modern neon decorative logo creates an elegant pink and romantic atmosphere. Don't miss it! LED+Silicon Strips+ABS: Low voltage LED neon lights, energy saving and environmental protection. Flexible silicone light strip, acrylic back plate has no risk of glass breakage. Neon sign provides the right light output for your room, which can be illuminated for several years. You do not have to worry about getting too hot. It is no risk of glass breakage or leakage of hazardous materials. Battery & USB Powered: Select the way of power supply you like，3 AA battery (not included), or USB connected. It can be connected to a mobile power source or a computer. It's very convenient. Detachable Base: Remove the base, easily put it in a bag, or store it. The stable base allows it to be placed on desks, dressing tables, dining tables, shelves and balconies. it offers a romantic ambiance in your room, perfect for your little princess and prince. Fancy Home Decor & Gift : The cute neon heart signs can be used for bedroom, yard, office desk, kids room, shelf; as stylish gift for kids, girlfriends or teens in New Year, birthday, Christmas, wedding, etc.