Worth the price and awesome savings.
Easy to install, great quality led light bulbs. Zero flicker to deal with for the price. Add so much more light with the replacement ficture in our bathroom. Read more
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| Brand | comzler |
|---|---|
| Light Type | LED |
| Special Feature | Energy Efficient |
| Wattage | 4 watts |
| Bulb Shape Size | MR16 |
| brand | comzler |
|---|---|
| light_type | LED |
| special_feature | Energy Efficient |
| wattage | 4 Watts |
| bulb_shape_size | MR16 |
| bulb_base | GU10 |
| incandescent_equivalent_wattage | 50 Watts |
| specific_uses_for_product | Ideal used for accent lighting, recessed lighting, track lighting in homes, offices, art gallery, museum, restaurant, retail shop, Track Lighting Kit, Ceiling Spotlight, Recessed Light, Directional Ceiling Light, Flood Light, Ceiling Light for Kitchen, Wall Sconces |
| light_color | 5000K Daylight |
| voltage | 120 Volts (AC) |
| unit_count | 6.0 Count |
| color_temperature | 5000 Kelvin |
| number_of_items | 6 |
| brightness | 400 Lumen |
| shape | Reflector(R) |
| material | Aluminum, Glass |
| model_name | GU10-4W-5000K |
| indooroutdoor_usage | Indoor, Outdoor |
| power_source | ac |
| color_rendering_index | 85 |
| beam_angle | 120 Degrees |
| power_consumption | 4 Watts |
| item_package_quantity | 1 |
| light_source_type | LED |
| light_source_wattage | 4 Watts |
| product_dimensions | 1.96"W x 2.2"H |
| accepted_voltage_frequency | 100 to 120 Volts and 60 Hertz |
| control_method | App |
| average_life | 30000 Hours |
| white_brightness | 400 Lumens |
| efficiency | Energy-efficient |
| style | GU10-4W |
| manufacturer | comzler |
| color | Gu10 5000k Daylight |
| upc | 760701579297 |
| light_output_maximum | 400 Lumens |
| part_number | GU10-4W-5000K |
| item_weight | 10.9 ounces |
| item_model_number | GU10-4W-5000K |
| included_components | 6 Pack x GU10 LED Bulb 5000K Daylight |
| maximum_compatible_wattage | 50 Watts |
| special_features | Energy Efficient |
| light_direction | Uplight&Downlight |
| batteries_included | No |
| batteries_required | No |
| bulb_diameter | 1.96 Inches |
| bulb_length | 2.2 Inches |
| best_sellers_rank | #21,247 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,455 in LED Bulbs |
| date_first_available | March 31, 2021 |












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Customers say
Customers find these LED bulbs brighten areas with less shadows and appreciate their high quality and functionality, with one customer noting they work instantly at full brightness.
Easy to install, great quality led light bulbs. Zero flicker to deal with for the price. Add so much more light with the replacement ficture in our bathroom. Read more
I'm a retired electrical engineer, and I've been disappointed by many LED bulbs in the last few years. Many bulbs fail prematurely. I waited a full year before rating these bulbs, to confirm longevity. After a year of intermittent use, they are still running to full brightness, with no failures. Poorly designed LED bulbs run not. These bulbs run cool, which is a key factor in good design and long life. Poorly made bulbs will have fewer LED diodes than well-designed bulbs. It is possible to get more light output from fewer diodes by pushing more current through each diode. This reduces manufacturing costs, but heat is the enemy of LED's. Heat will cause the diodes to grow dim over time. Heat will cause early failure of the bulb. I have compared two brands of these same size bulbs for running temperature. After operating for 30 minutes side by side in the same fixture, I measured the temperature of the base of the bulbs. The base of these bulbs run cool, measuring only 102 degrees at the base. The other brand of bulb, also purchased from Amazon, measures a hot 148 degrees, and sells for almost twice the price of these Comzler bulbs. I am happy to give these bulbs a five-star rating. Read more
Fortunately I kept the box from the last time I ordered so I knew what size to get this time, it doesn’t say on the bulb (too small perhaps). I like these as they are bright and give me a lot more light in my dark space. The ones I bought before were to replace some that burned out, a brand I don’t know but that lasted a long time. These are lasting, too. I’m still replacing the old ones. Which is why I am getting more bulbs. I like these. Note-if you are looking for ambience, don’t go for the bright ones. Read more
Great product. Read more
The bulbs went in as expected... the light is very clean and bright. I have burnt myself on those darn halogens so was glad to find LED replacements. I may check back with an update on how long they last, but for now. I am quite satisfied. Read more
These were the second brand we tried, after getting some that fell out. These worked fine. Read more
These bulbs worked perfectly to replace the old bulbs in my track lighting, but for who knows how long. They're bright and illuminate the entire kitchen and my pantry. The value can't be beaten as this pack included more bulbs at half the price compared to what Home Depot was selling. Read more
Lights work Read more