... , Lumen: 250lm 4, CRI>80 5, Voltage: 230V or 110V LED lamp bulb 3WBase: E27Watt: 3WVoltage: AC220-240V or AC110-130VLuminous Flux ... Cautions:1, Switch off the power before replacing the lamp.2, Keep away from direct sunshine and high temperature.3, Indoor use only ...