1、LED Light Source: Neon lights uses LED light source, low energy consumption, long life, energy saving and environmental protection, with soft neon tube, low voltage insulation. IP45 waterproof rating (USB interface and battery box are not waterproof, pay attention to protection for outdoor use). 2、Unique Design: LED neon light design, beautiful and stylish, warm and artistic, comfortable and non glaring lighting, providing you with a warm lighting ambient at night, allowing you to sleep peacefully. 3、Dual Power Supply: USB power supply or battery power supply (battery not included), USB charging can be used with power banks, computer USB ports, mobile phone charging heads, etc. for power supply, battery power supply only needs three AA batteries (not included) to supply power. 4、Easy Installation: Neon sign is easy to install, and the product can be hung anywhere. You can suspend it on the wall or put it on a table, shelf, etc. (screws are not included). Unlike traditional glass neon tubes, it does not contain harmful substances, and there is no hazard of glass breakage or leakage of dangerous materials. 5、Applicable Scenarios: Neon lights can be used in a wide range of applications, such as weddings, marriage proposals, dinner parties, birthday parties, home decoration, bar and nightclub decoration, event celebrations and other places.