High brightness and warm white: GU10 230V/50W or 230V/35W halogen bulbs with glass cover emit 2800K warm light to create a pleasant atmosphere in your home. High brightness 500 lumens, ideal replacement for older rail bulbs and range hood bulbs. GU10 dimmable: Control the brightness of your track lights and fixtures by adjusting light output from 100% to 10%. Set the mood with adjustable lighting. Note: Dimming capability depends on your home's switch type. If your switch supports dimming, the bulb can be dimmed. If your switch only turns the light on or off, dimming is not possible. High CRI100: With a color rendering index of 100, colors appear natural and true to life. GU10 50W/35W halogen bulb provides instant full brightness with no warm-up time. Easy installation: Featuring a standard MR16 shape and GU10 base, this 230V 50W or 230V/35W bulb fits all standard GU10 fixtures. Contains no mercury and emits no UV or IR radiation, making it safe for your family. Note: Always disconnect power before installing the bulb. Observe safety precautions during installation. Material: Alloy Product dimensions: 6 x 5 x 5 cm Rated voltage: 220-240 V Models: GU10 230V 50W or 230V/35W Service life: 2000 hours, 50,000 switching cycles