---
product_id: 30192684
title: "Bulb King 10Pack M16 Led Bulb GU5.3, 12V, 4W 100% Aluminum Reflector,Dimmable, 450lm,50W Halogen Equivalent 3200K Warm White,Spotlight, Recessed Lighting, Track Lighting,"
brand: "brand: bulbking"
price: "HK$6"
currency: HKD
in_stock: false
reviews_count: 10
url: https://www.desertcart.hk/products/30192684-bulb-king-10pack-m16-led-bulb-gu5-3-12v-4w
store_origin: HK
region: Hong Kong
---

# Bulb King 10Pack M16 Led Bulb GU5.3, 12V, 4W 100% Aluminum Reflector,Dimmable, 450lm,50W Halogen Equivalent 3200K Warm White,Spotlight, Recessed Lighting, Track Lighting,

**Brand:** brand: bulbking
**Price:** HK$6
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Bulb King 10Pack M16 Led Bulb GU5.3, 12V, 4W 100% Aluminum Reflector,Dimmable, 450lm,50W Halogen Equivalent 3200K Warm White,Spotlight, Recessed Lighting, Track Lighting, by brand: bulbking
- **How much does it cost?** HK$6 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/30192684-bulb-king-10pack-m16-led-bulb-gu5-3-12v-4w)

## Best For

- brand: bulbking enthusiasts

## Why This Product

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

## Description

Minger MR16 Spotlight Bulb, Light Your Wonderful Life? Specification Power 4W CRI>80 Mercury Free & UV Free Energy Savings up to 90% Shockproof & Vibration Proof and Shatter Resistant Warm White 320000K Features Universal custom energy efficient lighting and environmentally friendly. The Super bright 4w MR16 LED Light Bulb can replace the traditional 50W halogen bulb which can save power more than 90% by ordinary bulbs. Easy to install, can be easily fitted. No Hazardous Emissions & Eco-friendly No UV or IR Radiation. The LED bulb offers stable glare-free soft light, creates a cozy ambiance. The right amount of illumination saves your eyes from stressing out. Applications Landscape accent spot lighting, display case accent lighting traditional MR16 bulb replacement. Artwork lighting, mood lighting, shop-windows, general lighting. Hotel, cafe or other architectural lighting. Shop lighting, down lighting. Living lighting,dinning room lighting,bedroom lighting ideal for children room, homes, office, workplace.

## Features

- About this item
- Brightness: Provides approximately 450lum of light, illuminating your environment around you.
- Standard MR16 4W shape with GU5.3 base. Can be easily fitted instead of ordinary MR16 halogen bulbs.
- Solid State. Shockproof and vibration proof. Eco-Friendly. CE,RoHS compliant. No lead or mercury. No UV or IR Radiation. Solid State.Shockproof and vibration proof.
- Energy Saving: 4W LED MR16 bulb equal to 50W halogen MR16 bulb, saving 90% on electricity bill of lighting. The lifespan is 30000 hours.
- Long lifespan: Reduce re-lamp frequency. Application including accent lighting; art galleries; hotels, museums, offices, restaurants, retail and general lighting compliant.
- ›See more product details

## Images

![Bulb King 10Pack M16 Led Bulb GU5.3, 12V, 4W 100% Aluminum Reflector,Dimmable, 450lm,50W Halogen Equivalent 3200K Warm White,Spotlight, Recessed Lighting, Track Lighting, - Image 1](https://images-na.ssl-images-amazon.com/images/I/41-nHHmknVL.jpg)
![Bulb King 10Pack M16 Led Bulb GU5.3, 12V, 4W 100% Aluminum Reflector,Dimmable, 450lm,50W Halogen Equivalent 3200K Warm White,Spotlight, Recessed Lighting, Track Lighting, - Image 2](https://images-na.ssl-images-amazon.com/images/I/71sb84ADvIL.jpg)
![Bulb King 10Pack M16 Led Bulb GU5.3, 12V, 4W 100% Aluminum Reflector,Dimmable, 450lm,50W Halogen Equivalent 3200K Warm White,Spotlight, Recessed Lighting, Track Lighting, - Image 3](https://images-na.ssl-images-amazon.com/images/I/71%2B8j9Ma14L.jpg)
![Bulb King 10Pack M16 Led Bulb GU5.3, 12V, 4W 100% Aluminum Reflector,Dimmable, 450lm,50W Halogen Equivalent 3200K Warm White,Spotlight, Recessed Lighting, Track Lighting, - Image 4](https://images-na.ssl-images-amazon.com/images/I/618KMnHYZYL.jpg)
![Bulb King 10Pack M16 Led Bulb GU5.3, 12V, 4W 100% Aluminum Reflector,Dimmable, 450lm,50W Halogen Equivalent 3200K Warm White,Spotlight, Recessed Lighting, Track Lighting, - Image 5](https://images-na.ssl-images-amazon.com/images/I/41NadmDxqSL.jpg)

## Customer Reviews

### ⭐ 







  
  
    within 60 days 4 bulbs stopped working Lights were on very minimal Extremely disappointed in product and Amazon will not refund
  

*by A***R on Reviewed in the United States on October 25, 2016*

Purchased a 10 pack, within 60 days 4 bulbs stopped workingLights were on very minimalExtremely disappointed  in product and Amazon will not refund because of 30 day policyI DO NOT  recommend this product /supplier !

### ⭐⭐ 







  
  
    Two Stars
  

*by T***S on Reviewed in the United States on September 3, 2017*

burn out very fast

### ⭐ 







  
  
    Not a dimmable product.
  

*by D***N on Reviewed in the United States on August 17, 2016*

NOT a dimmable product.I returned all product for full refund (thank you Amazon! Great customer service)Received 20% defective units (DOA or 2 of 4 LEDs working).Units that did work are subject to intermittent blinking or flashing - unacceptable performance.Don't wast your money on these

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**Shop now:** [https://www.desertcart.hk/products/30192684-bulb-king-10pack-m16-led-bulb-gu5-3-12v-4w](https://www.desertcart.hk/products/30192684-bulb-king-10pack-m16-led-bulb-gu5-3-12v-4w)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-08*