Our MR16 GU5.3 12V 20W halogen spotlight bulbs with 2700K warm white light, 35° beam angle, CRI>99, and full dimmable performance are designed for ceiling and spotlight applications where accurate colour rendering and instant brightness are essential. These 2-pin halogen bulbs deliver a high light output of 280 lumens with smooth 10%–100% dimming compatibility, producing a cosy and welcoming atmosphere for residential and commercial interiors. With instant start-up, reliable 12V operation, and a long service life of up to 2500 hours, they provide consistent illumination and dependable performance. Manufactured by Simusi, these bulbs combine clarity, warmth, and precision lighting in a compact MR16 form.

Key Features

  • Fully dimmable MR16 halogen spotlight bulb (10%–100% brightness)
  • Warm white 2700K light output for comfortable ambient lighting
  • 35° beam angle for focused yet wide light distribution
  • High colour rendering index (CRI >99) for true colour accuracy
  • Instant full brightness with no warm-up time
  • 280 lumens light output at 20W power consumption
  • Long lifespan of up to 2500 hours

What’s Included

  • 6 × MR16 GU5.3 12V 20W halogen spotlight bulbs
Specification Details
BrandSimusi
ManufacturerSimusi
Model NumberMR16
Number of Items6
StyleMR16-20W-6P
ColourMr16-12v-6p
ShapeMR
MaterialGlass, Tungsten
FinishClear
Cap TypeGU5.3
Voltage12V
Wattage20W
Luminous Flux280 Lumens
Colour Temperature2700K
Beam Angle35 Degrees
Colour Rendering IndexCRI 99
Average Life2500 Hours
Energy ClassG
Special FeaturesCRI>99 True Light, Fully Dimmable, Long Life
Power SupplyDC
Product Dimensions5 × 4.5 × 0.1 cm
Item Weight210 g

Do you offer international shipping?

We currently do not offer shipping outside of the United Kingdom.

What warranty do you provide on your lighting products?

All our lighting products come with a 1-month money-back guarantee and a 2-year replacement warranty for your peace of mind.

What delivery options are available?

We provide a range of delivery options, including next-day delivery and standard economy shipping, to suit your needs.

Are your lights energy-efficient?

Yes, the majority of our products use LED technology, which consumes less energy and has a longer lifespan compared to traditional lighting options. This helps save on energy bills while being environmentally friendly.

Can I return the order if there is any issue?

Yes, you can return the order back if you are not satisfied with the product, or if there is any fault, we will proceed with a replacement or a refund as per your satisfaction.

How can I contact customer support?

You can reach our customer service team via email, live chat, or by phone. Our support hours are Monday to Friday, 9:00 AM to 5:00 PM.

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