Neon lights, due to their cold cathode characteristics, have a tube temperature below 60 ℃ during operation, making them suitable for outdoor exposure to sunlight, rain, or water. Due to its working characteristics, the neon light spectrum has strong penetration and can still maintain good visual effects in rainy or foggy days.

Neon lights have a lifespan of over 10000 hours under continuous operation and continuous electricity, which is an advantage that any other electric light source cannot achieve. Neon lights are made of glass tubes, which can be bent into any shape after firing, and have great flexibility. By selecting different types of tubes and filling them with different inert gases, neon lights can obtain colorful and multi-colored light.