... ~2300lm 2. Beam Angle:120 degree 3. Warranty:2yrs 4. With ISO9001:2008,CE,FCC,ROHS. 7W/18W/40W LED Panel ... resistant6. Imported light source ensure high brightness,7. External constant- current driver, stable performance.8. Color: white, warm whiteInstallation Instruction:1 ... .3.Connect the DC plug of the power output end with the DC socket of light inout end,and make sure ...