Guangzhou Etmy Technology Co., Ltd. , https://www.gzdigitaltalkie.com Recently, Cree introduced a new 4-inch CR4 LED spotlight and a 6-inch spotlight with higher light intensity.
New products exceed industry's highest standards in performance, color quality and ease of use. The new 6-inch CR6 spotlight is 87% more energy efficient than incandescent lamps, and many commercial installations can recoup the investment within a year. 