... ceiling down light 1.Competive price 2.High light and high efficiency 3.Energy saving and low consumption 4.Warranty 3.6W led ceiling down light ... angle:15/25/30/45/60 degree4,products are compact of aluminum, and superior thermal performance.5,External constant - ... , no warm up time required.ApplicationLed light are widely used in store, house, hotel, office,display window, exhibition halls and other ...