Cloud-shaped LED lighting

Product name: Cloud-shaped neon lighting. Design: Cloud-shaped lighting. Color: Blue + Yellow. Voltage: 5V. Power inputs: USB cable or 3 batteries (batteries not included with the lighting). Type of lighting: Neon LED. Lighting dimensions in cm: height 15 - length 30 - width 32. Do not use USB charging methods and batteries at the same time, as this may cause battery overheating.