---
product_id: 505353759
title: "GU10 4.9W LED"
brand: "gy"
price: "₱6248"
currency: PHP
in_stock: null
reviews_count: 13
category: "Gy"
url: https://www.desertcart.ph/products/505353759-gu10-4-9w-led
store_origin: PH
region: Philippines
---

# 4.9W ultra-low power Class B energy efficiency 790 lumens bright output GU10 4.9W LED

**Brand:** gy
**Price:** ₱6248
**Availability:** ❌ Out of Stock

## Summary

> 💡 Brighten smarter, save bigger — the future of lighting is here!

## Quick Answers

- **What is this?** GU10 4.9W LED by gy
- **How much does it cost?** ₱6248 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/505353759-gu10-4-9w-led)

## Best For

- gy enthusiasts

## Why This Product

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

## Key Features

- • **Brilliantly Bright:** Delivers 790 lumens of crisp, cool white 6500K light with a wide 110° beam angle for perfect coverage.
- • **Eco-Smart Certified:** New UK Class B energy rating means you’re ahead of the curve on sustainability and savings.
- • **Power Meets Performance:** Replaces 80W halogen with just 4.9W, slashing your energy bills by up to 93.8%.
- • **Long-Lasting Reliability:** Up to 25,000 hours lifespan reduces replacements and hassle—light up your space with confidence.
- • **Eye-Friendly Illumination:** Flicker-free, glare-free instant light that protects your eyes during long work or leisure hours.

## Overview

The GY GU10 LED Bulb is a cutting-edge 4.9W energy-saving light source delivering 790 lumens of cool white (6500K) illumination. Rated Class B for energy efficiency, it replaces traditional 80W halogen bulbs while reducing electricity costs by over 90%. Featuring a wide 110° beam angle and flicker-free technology, it ensures comfortable, eye-friendly lighting. With a lifespan of up to 25,000 hours and robust build quality, this non-dimmable LED bulb is ideal for modern indoor lighting needs.

## Description

GY GU10 LED Bulb 4.9W 790lm Cool White 6500K Energy Saving LED Bulb, The New UK Energy Efficiency Class B Replaces 80W, 110°Beam Angle Non-Dimmable, 10 Pack : desertcart.co.uk: Lighting

Review: Great quality and very bright! - These lights are very bright at maximum, they dim very easily and smoothly, without flickering (as some from different companies have in the past) I can’t really comment on the durability as I have only just received them. They do the job perfectly and were a decent price too.
Review: Nice bright LEDs - Good value for 10 of them and they are B rated too which is great for the environment and the pocket. The hardest part is getting the old ones out! Fitted these very easily, good fit and nice and bright. I am very happy with the coverage and brightness, very happy.

## Features

- 【More Energy Efficient LED Bulbs】- GY GU10 LED bulbs are class B energy efficient, far better than other EF energy efficient bulbs, with an output of 4.9W, more than conventional bulbs 5W/6W/7W/8W, replacing 80W halogen lamps, saving up to 93.8% of the cost of electric lighting.According to the calculation comparison, the 80W halogen lamp can only last 12.5 hours for one degree of electricity consumption, while the GY 4.9W GU10 lamp can last 204 hours.
- 【Class B Energy Efficiency】- The GY GU10 LED 4.9W 790LM bulb is our new technology that meets the new European Standard Class B for energy efficiency, producing higher brightness at lower power levels. Whereas a normal Class E GU10 LED 5W can only achieve 500LM, a GY GU10 4.9W bulb can achieve 790LM, which is equivalent to the luminous flux of a normal Class E 8W bulb, saving energy while being brighter.
- 【Protect Your Eyes】- GY GU10 4.9W bulb for 220-240V AC input voltage, 6500K cool white light, 790 lumens, 110 degree beam angle, instant illumination, no flicker, no glare, better protection for your eyes (note: do not look directly at the bulb when it is working).The GY GU10 4.9W bulb produces low heat when working and the body of the lamp does not get as hot as other bulbs.
- 【Colour Rendering】- Colour rendering index >80, which ensures vivid visual enjoyment with original colours compared to other products below 80. Note: This bulb is non-dimmable and is not compatible with any dimmers.
- 【Customer Service】Guaranteed quality, up to 25,000 hours service life, less replacement.Reduces the hassle of replacing bulbs and also reduces the combined cost of using.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BNDCNSJ3 |
| Area Lighting Classification | IP20 |
| Average Life | 30000 Hours |
| Batteries Required? | No |
| Batteries included? | No |
| Beam Angle | 120 Degrees |
| Best Sellers Rank | 72 in Lighting ( See Top 100 in Lighting ) 15 in LED Bulbs 1,771 in Climate Pledge Friendly: Shop All |
| Brand | GY |
| Bulb Diameter | 5 Centimetres |
| Bulb Features | Not Dimmable |
| Cap Type | GU10 |
| Certification | CE, RoHS |
| Colour | Cool White 6500k |
| Colour Rendering Index (CRI) | 82.00 |
| Colour Temperature | 6500 Kelvin |
| Customer Reviews | 4.6 4.6 out of 5 stars (4,383) |
| Date First Available | 26 Nov. 2022 |
| Guaranteed software updates until | unknown |
| Incandescent Equivalent | 80 Watts |
| Item Weight | 270 g |
| Item model number | GU10-4.9W6500K-10 |
| Light Direction | Downlight spotlight |
| Luminous Flux | 790 Lumen |
| Manufacturer | Jingying |
| Material | Plastic-coated aluminum |
| Maximum Compatible Wattage | 4.9 Watts |
| Number of Items | 1 |
| Part Number | GU10-4.9W6500K-10 |
| Power and Plug Description | AC |
| Product Dimensions | 5 x 5 x 5.9 cm; 270 g |
| Shape | MR16 |
| Special features | Energy Efficient, Environmentally friendly, High brightness, Non-dimmable |
| Specific Uses | Indoor use only |
| Style | Modern |
| Type of Bulb | LED |
| Voltage | 230 Volts |
| Wattage | 4.9 Watts |

## Product Details

- **Brand:** GY
- **Bulb shape size:** MR16
- **Light type:** LED
- **Special feature:** Energy Efficient, Environmentally friendly, High brightness, Non-dimmable
- **Wattage:** 4.9 watts

## Images

![GU10 4.9W LED - Image 1](https://m.media-amazon.com/images/I/71ExQCBT+tL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality and very bright!
*by F***I on 13 January 2026*

These lights are very bright at maximum, they dim very easily and smoothly, without flickering (as some from different companies have in the past) I can’t really comment on the durability as I have only just received them. They do the job perfectly and were a decent price too.

### ⭐⭐⭐⭐⭐ Nice bright LEDs
*by I***N on 6 December 2025*

Good value for 10 of them and they are B rated too which is great for the environment and the pocket. The hardest part is getting the old ones out! Fitted these very easily, good fit and nice and bright. I am very happy with the coverage and brightness, very happy.

### ⭐⭐⭐⭐ Very (too?) bright white
*by S***D on 6 January 2026*

These bulbs are incredibly bright, very white and if anything far more on the cooler tone on appearance than I'd expect from a 'neutral white' light. Great if you want something clinical, not so great for home use.

## Frequently Bought Together

- GY GU10 LED Bulb 4.9W 790lm Cool White 6500K Energy Saving LED Bulb, The New UK Energy Efficiency Class B Replaces 80W Halogen, 120°Beam Angle Non-Dimmable, 10 Pack
- GY Dimmable GU10 LED Bulbs Cool White,7W 6500K 530 Lumen Energy Saving Light Bulbs,70W Halogen Replacement,120° Wide Beam Angle Energy Saving Lamp,Pack of 12

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---

*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-01-23*