Product FeaturesInput voltage range: 220-240V 50/60HzHousing: plastic & aluminiumDiffuser: plasticFrosted DiffuserLED chips: 20pcs SMD2835CRI: ≥80Power factor: ≥0.5Ambient temperature: -20 to 30°CApp: control all functions via Tuya app on smart devicesManual: on/off control via normal wall switc..