Memory Mode: Imaging the Lamp is emitting Red light ,And you employ the remote control to press"OFF",then Press "ON" will discover the lamp remains the Red emitting color! (PS:only use the hand-held handheld remote control might the lamp has the reminiscence functation,if the bulb change into turned off in the course of the switch, the color won&;t remain.) Specifications:Wattage : 8WInterface type: GU10Voltage : AC85-265VLight: High Power LEDOperating temperature: -20 to 40 Degree Application:Home decorationHotels, clubs, browsing shops decorationArchitectural decorative lightingBoutique atmosphere lightingIllumination of emporiums, assembly room, factory, mild boxBacklighting, concealed lighting, channel letter lights Package Includes:1pcs x RGB LED bulb Lamp1pcs x IR remote controller(NOTE: IR distant controller with out the CR2025 battery)