1.It's more simple and easy to make the installation. Eliminating the need to install plastic cover and led modules to track, it will be much save the installation time. It's also more easy to clear them when there is dusty on the product.
2.The new LED window border is adopt with 60lm smd chip and the brightness will be much better.
3.The new design pc cover can well protect the led chip expecial much better for the outdoor application.
4.The welding way of led modules is similar as Korea welding way, the brightness of the end led modules is much more close with the front led modules.