blue led strip installed in various forms, easy to install. 1.can be mounted on ceilings, walls and led strip 12v installation of surface; 2.can be suspended from the ceiling or installed below the body. When embedded in a white ceiling, the whole ceiling was one color, very beautiful, clean, coordination; LED panel lamp uses wideband voltage design (AC100-240V/50-60Hz), can be used in the world; high-power LED(flexible led strips) with isolated power supplies, constant current or constant voltage drive, power supply, high efficiency, no pollution to the power, waterproof led strip light performance, stability, security Reliable;