... energy saving,environmental,long lifespan Name: LED Warm white ceilling light 5WSpecification and parameter:LED quantity5pcsShell ... materialAluminum + Transparent lensLED model1W/pceAvailable colorWarm white /white /cold whiteLuminous flux210LM-230LMColor TEMP2700K-6500KPower5WIlluminating efficiency ... LED, low attenuation,10000H <5%.8.Colorful: White, warm white, red, green, blue for optional.9.Ray ...