Our MR16 12V 50W halogen spotlight bulbs provide dimmable, warm white 2700K light with a 35° beam angle for residential and commercial ceiling lighting. These GU5.3 2-pin bulbs deliver 500 lumens of high-quality illumination instantly without warm-up, ensuring energy-efficient lighting with a CRI over 99 for true-to-life colour rendering. Designed for long-lasting performance, each bulb offers up to 2,500 hours of reliable use, creating a cosy and welcoming atmosphere while reducing energy consumption compared to traditional incandescent bulbs.

Key Features

  • Fully dimmable with motion switch
  • 35° beam angle for wide coverage
  • Warm white 2700K light for a cozy ambiance
  • High CRI >99 for accurate colour rendering
  • Instant full brightness, no warm-up required
  • Long lifespan of up to 2,500 hours
  • Energy-saving design using less power than traditional incandescent bulbs

What’s Included

  • 12 x MR16 12V 50W GU5.3 halogen spotlight bulbs
Specification Details
BrandSimusi
Type of BulbMR16
Cap TypeGU5.3
Voltage12 Volts
Wattage50 Watts
Luminous Flux420 lumens
Colour Temperature2700 Kelvin
Beam Angle35 Degrees
Colour Rendering Index (CRI)99.00
Average Life2500 Hours
Dimensions4.5 x 4.5 x 0.1 cm
MaterialTungsten
Finish typesClear
Special featuresCRI>99 True Light, 2500 Hours Long Life, 10%-100% Adjustable Brightness
Item Weight450 g
ShapeCylinder

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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