Unique design: Neon lights light up your home, illuminate your home with unique style and bright colors, and create a romantic and dreamy atmosphere for your room. Ideal for children. High-quality materials: the neon lights are made of organic plastic, so you don't have to worry about overheating, they are safe and harmless, and there is no risk of damaging the glass or leakage of hazardous materials. Easy to set up and use: Our neon lights only require 3 AA batteries (not included) or connected to a USB port. There is a reserved hanging hole behind the bulb, you can hang it on the wall or put it on the table. Suitable for variousenvironments. Embellish life: neon lights light up your room, and charming and romantic innocent shapes create a warm atmosphere for your residence, making simple life more colorful and interesting. Technical specifications Dimensions: 25 x 16 x 1.5cm Weight: 180g Power: USB and battery powered Material: Silicone and Acrylic Needs attention This type of lamp is specially designed for indoor use, except for damp rooms. The power supply must be disconnected before assembly or cleaning. Be careful not to damage the cables during the assembly process. If you don't use neon lights, please take out the battery and put it in a dry place. Do not plug or unplug the power cord with wet hands. Do not cut off the power by pulling directly on the cable, as this may cause damage or a short circuit.