底座:E27输入电压:AC100-240V消耗功率:9W颜色:Coolwhite,Warmwhite,NaturalWhite,Red,Green,Blue,Yellow光源:Edison,Cree发光角度:15/30/45/60Degrees安全标准:CEandROHS光衰:7%-10%/1kh(Edison),3%-5%/1kh(Cree)使用寿命:50,000hours净重:112g应用场所:meetingroom,hotel,restaurant,exhibition,shops,andclothespress