1.led ceiling led square downlight 2.3*3w led, 350mA 3.cree/epistar/edison led for choice 4.3 years warranty 5.650-700lm ... room and so on.1.led ceiling led square downlight 2.3*3w led, 350mA 3.cree/epistar/edison led for choice4.3 years ... ,Use alternative swith power supplier,High temperature resisting, high intensity,LED luminous flux is sufficient for the focusing area,Delicate convenient ...