Parameter specification: Using high brightness LED as light source, with long service lifeand low power; aluminum die-cast body and PC lamp shade, green and environmentally-friendly. Technical parameters: Light source: High brightness LED LED color: Red, yellow, blue, green, white, RGB and YW Working voltage: DC12V/220V Working temperature: -40 - 50 degrees (-40 - 50C) Protection grade: IP65 Power: 2W Casing material: PC Outside dimension: 5mm-200mm Slaving voltage: Constant voltage Description of material: The body is made of die-cast aluminums. The lamp shade is made of PC materials. Polyester prism diffuser Aluminum body with cooling fin Rubber seal ring Application scope: Suitable for decorative lighting of recreational places, outdoor ads signboards (door ornaments), large office buildings, symbolic buildings, indoor and outdoor.