Smart & Regular 2-IN-1, 100LM/W Super High Efficiency Ceiling Light

   -Plug-In Smart USB To Realize Smart Control Function (TUYA Module, WIFI/BLUETOOTH Optional)

   -DIY Colorful Ring Changeable (White, Black Available) 

   -Rotateble Super Easy Installation

   -3CCT  

   -High Efficiency 100LM/W

   -ETL/ cETL/ Energy Star Listed