(Note: You can use one of the two power supply methods, battery or USB, otherwise it will burn the line)1×LED lightLED neon letter decoration lights can be used as gifts for birthdays, Valentine's Day, family members, lovers, friends, boy and girl friends, children, etc.1. Battery or USB power supply, of them can be used, and the circuit will be burned out if used at the same time1. Color: MulticolorA wonderful neon art lamp replaces the boring desk lamp with a comfortable warm light, creating an amazing atmosphere and adding color to your room.You can use 3 AA batteries (delivered without batteries) or a separate cable for power supply, and you can choose the power supply method you like.4. Power supply mode: 3×AA (delivered without batteries)/USB power cord3. Size: as shown in the figure2. Material: plasticIt is widely used in celebration occasions such as weddings, wedding banquets, birthday parties, Christmas decorations, Valentine's Day decorations, and events.