---
product_id: 150210152
title: "GMY 4000 Hours Lifetime MR16 Halogen Light Bulbs 50W 12V Dimmable Spotlights for Ceiling Light, 36° Beam Angle, 3000K Warm White, GU5.3 Base, Dichroic 6 Pack"
brand: "gmy"
price: "€ 33.14"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/150210152-gmy-4000-hours-lifetime-mr16-halogen-light-bulbs-50w-12v
store_origin: NL
region: Netherlands
---

# 4000 hrs lifespan 36° precise beam Dimmable instant-on GMY 4000 Hours Lifetime MR16 Halogen Light Bulbs 50W 12V Dimmable Spotlights for Ceiling Light, 36° Beam Angle, 3000K Warm White, GU5.3 Base, Dichroic 6 Pack

**Brand:** gmy
**Price:** € 33.14
**Availability:** ✅ In Stock

## Summary

> 💡 Illuminate smarter, live brighter — don’t get left in the dark!

## Quick Answers

- **What is this?** GMY 4000 Hours Lifetime MR16 Halogen Light Bulbs 50W 12V Dimmable Spotlights for Ceiling Light, 36° Beam Angle, 3000K Warm White, GU5.3 Base, Dichroic 6 Pack by gmy
- **How much does it cost?** € 33.14 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/150210152-gmy-4000-hours-lifetime-mr16-halogen-light-bulbs-50w-12v)

## Best For

- gmy enthusiasts

## Why This Product

- Trusted gmy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Focused Warmth:** 36° beam angle delivers targeted 3000K warm white light, ideal for cozy, stylish spaces.
- • **Twice the Glow Time:** Lasts 4000 hours—double the usual lifespan, so you’re always spotlight-ready.
- • **Built-In Safety Fuse:** Premium materials with a safety fuse prevent explosions—peace of mind in every bulb.
- • **Seamless Mood Control:** Dimmable with zero flicker and instant-on for perfect ambiance at your fingertips.
- • **Eye-Friendly Brilliance:** CRI > 99 ensures colors pop naturally, protecting your eyes during long hours.

## Overview

GMY MR16 Halogen Light Bulbs offer a premium 50W, 12V GU5.3 spotlight solution with a 4000-hour lifespan—twice the market average. Featuring a 36° beam angle and warm 3000K color temperature, these dimmable bulbs deliver flicker-free, eye-friendly lighting with a CRI over 99. Built-in safety fuses ensure durability and safety, making them perfect for upscale residential and hospitality environments.

## Description

GMY MR16 Halogen Light Bulbs 50W 12V GU5.3 Spotlights for Ceiling Light Dimmable, 4000 Hours Extra Long Lifetime, 36° Beam Angle, 3000K Warm White, 2 Pin Base, Dichroic 6 Pack

## Features

- LONG LIFETIME: 4000 hrs lifetime, which is twice longer than others （2000 hrs）in the market.
- SAFETY: High quality materials. Built in safety fuse prevent bulb exploding. No flickers or UV radiation.
- DIMMABLE: The halogen MR16 bulbs are dimmable. Instant on without any delay. CRI>99. Better protect your eyes.
- WIDE APPLICATION: Perfect for living rooms, bedrooms, kitchens, hallways, hotel, restaurants, coffee house, etc.
- If you have any question or problem, please feel free to contact us directly, we will solve this ASAP.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | GMY |
| Manufacturer | GMY |
| Product Dimensions | 4.6 x 4.6 x 5 cm; 220 g |
| Item model number | 421190P6 |
| Part Number | part_B07VFDJB1T |
| Number of Items | 6 |
| Style | MR16 50W 6PACK |
| Colour | White |
| Shape | Incandescent bulb shape |
| Material | Glass |
| Voltage | 12 Volts |
| Specific Uses | Various uses |
| Special features | 4000 hrs lifetime, Dimmable, 36° beam angle |
| Power and Plug Description: | Corded Electric |
| Switch Style | Touch |
| Batteries included? | No |
| Batteries Required? | No |
| Type of Bulb | Halogen |
| Cap Type | GU5.3 |
| Luminous Flux | 680 Lumen |
| Wattage | 50.00 |
| Wattage | 50 Watts |
| Incandescent Equivalent | 59 Watts |
| Colour Temperature | 3000 Kelvin |
| Colour Rendering Index (CRI) | 99.00 |
| Average Life | 4000 Hours |
| Average Life | 4000 Hours |
| Bulb Length | 5 Centimetres |
| Beam Angle | 36 Degrees |
| Item Weight | 220 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** GMY
- **Light type:** Halogen
- **Special feature:** 4000 hrs lifetime, Dimmable, 36° beam angle
- **Wattage:** 50.00
- **Bulb shape size:** MR16

## Images

![GMY 4000 Hours Lifetime MR16 Halogen Light Bulbs 50W 12V Dimmable Spotlights for Ceiling Light, 36° Beam Angle, 3000K Warm White, GU5.3 Base, Dichroic 6 Pack - Image 1](https://m.media-amazon.com/images/I/61sz4qa3aWL.jpg)

## Available Options

This product comes in different **Style Name** options.

## Questions & Answers

**Q: Original bathroom bulbs fitted by builder.  Blown bulb has no information on it.  My bulbs are 5cm diameter, will these fit or are they 3.5cm?  Thanks**
A: Hello，the diameter of the bulbs is 5cm.

**Q: can i use these bulbs in shower extractor**
A: Check with the shower extractor supplier/installer; possible electrical danger.

**Q: Do u need transformer**
A: Yes you need a 220/240v to 12v. It is for halogen bulbs not an led push transformer. Amazon sell them.

**Q: you should not use dichroic in ceiling installation as they are genereting hit all around, aluminium are dedicated for it - dichroic only for dispays**
A: LED is both cheaper and consumes less power.

## Frequently Bought Together

- GMY MR16 Halogen Light Bulbs 50W 12V GU5.3 Spotlights for Ceiling Light Dimmable, 4000 Hours Extra Long Lifetime, 36° Beam Angle, 3000K Warm White, 2 Pin Base, Dichroic 6 Pack
- Black Finish 12V Low Voltage 20W - 60W Rated Electronic Dimmable Transformer for Halogen Lights Lamps Bulbs IP20 Rated - Pack of 2
- DiCUNO MR16 GU5.3 /G4 Lamp Holder, Bi-Pin Base for 12V Halogen/LED Bulb, Ceramic Socket with 150MM Lead,6-Pack

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---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-23*