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 or range hood bulbs. GU10 dimmable: Control the brightness of your track or recessed lights with dimming capability from 100% to 10%. Adjust lighting to suit your mood and environment. Note: Dimmability 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, this bulb delivers true color representation. Instant full brightness with no warm-up time. Easy installation: Featuring a standard MR16 shape and GU10 base, this 230V 50W or 35W halogen 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 standard safety precautions. 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