Feature: 1> High power LED inside as lighting source, LED lamp inside controller with microchip was set. Could be controlled into gradual change, jump change, color twinkle, gradual change alternate ,chase effect ,scan and fluxion change color and so on.. 2> Flood lighting lamp can be divided online circulate and single circulate. For the controller in-phase of the online flood lighting need main controller. 3> Flood lighting adopts non-edited site and installs very convenient. 4> Life span: above 50000 hours. 5> IP grade: IP66 Applications: LED flood lighting widely used for crossroads bridge, river way , garden, architecture outline, lamp stand etc. It is the ideal choice for environment and beautification.