---
product_id: 42124501
title: "LB20562 MR16 LED Bulbs, 40° 50W Equivalent, 6W, 4000K Daylight Light Bulbs, 550 Lumens, Perfect Standard Size, MR16 LED, LED Spotlight, GU5.3 Base, UL-Listed, Energy Star Certified, (6-Pack)"
brand: "lythe led"
price: "$11.48"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.us/products/42124501-lb20562-mr16-led-bulbs-40-50w-equivalent-6w-4000k-daylight
store_origin: US
region: United States of America
---

# 4000K daylight bright white 40° focused beam spotlight 6W LED power, ultra-efficient LB20562 MR16 LED Bulbs, 40° 50W Equivalent, 6W, 4000K Daylight Light Bulbs, 550 Lumens, Perfect Standard Size, MR16 LED, LED Spotlight, GU5.3 Base, UL-Listed, Energy Star Certified, (6-Pack)

**Brand:** lythe led
**Price:** $11.48
**Availability:** ✅ In Stock

## Summary

> 💡 Brighten smarter, not harder — light up your life with precision and style!

## Quick Answers

- **What is this?** LB20562 MR16 LED Bulbs, 40° 50W Equivalent, 6W, 4000K Daylight Light Bulbs, 550 Lumens, Perfect Standard Size, MR16 LED, LED Spotlight, GU5.3 Base, UL-Listed, Energy Star Certified, (6-Pack) by lythe led
- **How much does it cost?** $11.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/42124501-lb20562-mr16-led-bulbs-40-50w-equivalent-6w-4000k-daylight)

## Best For

- lythe led enthusiasts

## Why This Product

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

## Key Features

- • **Crisp Daylight Glow:** Illuminate your space with a clean, professional 4000K daylight white that enhances focus and mood.
- • **Precision Spotlighting:** 40° beam angle delivers targeted, glare-free lighting perfect for task and accent needs.
- • **Energy-Smart Brilliance:** Slash your energy bills by over 90% with 6W LED replacing 50W halogen powerhouses.
- • **Plug & Play Standard Fit:** Standard MR16 size with GU5.3 base ensures seamless upgrade without rewiring hassles.
- • **Built to Last & Certified:** UL-listed, Energy Star certified, and backed by a 3-year warranty for worry-free longevity.

## Overview

The Lythe LED LB20562 MR16 bulbs offer a powerful 550-lumen output with just 6 watts of energy, replicating the brightness of a 50W halogen bulb. Featuring a daylight 4000K color temperature and a focused 40° beam angle, these GU5.3 base bulbs provide efficient, crisp lighting ideal for professional and home environments. UL-listed and Energy Star certified, this 6-pack ensures long-lasting, eco-friendly illumination with a 3-year warranty.

## Description

Each LytheLED 6 watt LED bulb in this pack of six is a comparable, energy-efficient replacement for MR16, Bi-pin base 50 watt halogen. Update your lighting fixtures with this energy-efficient MR16 LED light bulb pack of six. With a 550 lumen light output, each MR16 GU5.3 Bi-pin LED bulb is comparable to a 50 watt halogen bulb. For added energy savings and lighting control. Price is for six bulbs; six bulbs per pack.

## Features

- Pack of 6 LED 6-Watt MR16 LED NON-DIMMABLE Light Bulbs - 3 year warranty
- Replace your 50W Halogen With 6W LED. Saves over 90% energy cost
- Bright white, color temperature 4000K (Daylight)
- 40° Degree Beam Spread Spotlight, 25,000 Hours LIFE
- Standard Size like the Halogen Bulbs, UL Listed, Energy star certified

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Lythe LED |
| Light Type | Halogen |
| Special Feature | Not Dimmable |
| Wattage | 6 watts |
| Bulb Shape Size | MR16 |
| Bulb Base | GU5.3 |
| Incandescent Equivalent Wattage | 50 Watts |
| Light Color | Daylight White |
| Voltage | 12 Volts |
| Unit Count | 6 Count |
| Color Temperature | 4000 Kelvin |
| Number of Items | 6 |
| Brightness | 550 Lumen |
| Shape | Bulb |
| Color Rendering Index | 80.00 |
| Item Package Quantity | 6 |
| Light Source Type | LED |
| Light Source Wattage | 7 Watts |
| Control Method | App |
| Manufacturer | Lythe LED |
| UPC | 816233023286 |
| Part Number | LB20562 |
| Item Weight | 12.8 ounces |
| Package Dimensions | 6.42 x 4.29 x 2.28 inches |
| Is Discontinued By Manufacturer | No |
| Color | Daylight 4000k |
| Special Features | Not Dimmable |
| Batteries Included? | No |
| Batteries Required? | No |
| Base Type | GU5.3 |
| Wattage | 7 Watts |
| Bulb Features | Dimmable |
| Start Up Time | Instant on |

## Product Details

- **Brand:** Lythe LED
- **Light Type:** Halogen
- **Special Feature:** Not Dimmable
- **Wattage:** 6 watts
- **Bulb Shape Size:** MR16

## Images

![LB20562 MR16 LED Bulbs, 40° 50W Equivalent, 6W, 4000K Daylight Light Bulbs, 550 Lumens, Perfect Standard Size, MR16 LED, LED Spotlight, GU5.3 Base, UL-Listed, Energy Star Certified, (6-Pack) - Image 1](https://m.media-amazon.com/images/I/61DhFPcNSzL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Art Lighting
  

*by N***E on Reviewed in the United States on May 17, 2019*

Just installed 2 of these LED bulbs. They replaced the bulbs that came with the Globe Electric 91196 gimbal recessed kit which were less bright (420 lumens) and 3000 kelvin (slightly yellowish hue). I purchased the "Daylight 4000K" although it is really "Cool White". "Daylight" color is generally associated with 4600K-6500K (direct sunlight = 4800K), and have a bluish hue.These bulbs better illuminated night time art work although still not illuminated quite the way I was hoping for. These two bulbs (light fixtures) are controlled by a Lutron Caseta Wireless Smart Lighting Dimmer Switch (purchased from HD). They dim within a good range and no problems experienced.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Shocked at how good these are!
  

*by N***E on Reviewed in the United States on July 6, 2020*

Gotta say that I was quite skeptical when placing this order, but these bulbs are truly excellent!  Perfect beam spread, color and brightness for my mini pendants over my desk.  I just wish this vendor offered other styles of bulbs in the same color and pattern.  I highly recommend these if you have a home office and need something that brightens and livens up the place.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great purchase!
  

*by L***N on Reviewed in the United States on July 15, 2019*

I was looking to replace halogen bulbs in both my kitchen and dining room. Spent a long time looking at different options and am glad I settled for these... they are perfectly  bright (a lot brighter than my previous halogen bulbs) and don’t give off any noticeable heat. All bulbs worked out of the box! I’m very pleased with this purchase and can definitely recommend.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-12*