... led BulbProducts Features: CE certificate & Rohs ComplianceHigh power led, professional heat solutionConstant Voltage,constant current design. ... Can save 80% power consumption comparing with traditional incan and fluorescent lamp ... frequency50/60 HzPacking110x60x60 mm/pcsColor Temperature (Warm White)3000-4000KInput current23mAVoltageAC110V/220VColorR,G,B,Y,Orange,White ...