The initial brightness and ease of installation are very good. .
However, waterproof performance is bad.
Once installed for a month, the inside is flooded.
A light that does not stick out after three months has come out.
Three pieces of lights ceased to illuminate in about one week after installation, so I bought it again so I exchanged only one side. The colors on the left and right obviously differ ... Although I endured it, four sides on the side I replaced in about a week stopped lighting up. When disassembling the body, packing on the outer circumference was misaligned and did not play the role of waterproof and the board was corroded. Since it was written as MADE IN CHINA in the package, I convinced myself that it was useless even if I requested the manufacturer.