UCB

UCB Alexa Light Bulb 130W Equivalent Smart Light Bulbs Warm White to Daylight Tunable A19 E26 Bluetooth LED

1716+ bought in the past month

$20.96$29.98

About this item

  • 【Smart Lighting】This is a Bluetooth connected Smart Light Bulbs that supports both Alexa speakers and BRmesh APP control; 12W, equivalent to 130W (1300LM); Color temperature 2700K-6000K can be adjustable; CRI > 90 ; Brightness can be adjusted from 1% to 100%. You can use BRmesh APP to set Timing function, Group control , Single control, Scene function. No registration nor network required.
  • 【Works with Alexa】These led light bulb compatible with all Alexa speakers, easy to operate, no need WIFI, no need to connect to a router, no need for a gateway. BRmesh APP provides many features that are popular with consumers but not available on Alexa, such as color temperature fine-tuning, Scenes, and more. (Note: Uninstalling BRmesh APP after adding the lights to Alexa will not affect the use of these lights with Alexa).
  • 【Easy to pair with Alexa】Support one step pairing, just say "find device" to the speaker after turning on the led light bulbs, then Light bulbs can then be easily paired with Alexa. Alexa Voice command enables you to set the different color temperature ( warm white / soft white / white / daylight white / cool white ), 1-100% brightness levels, and turning the lights on and off.
  • 【New Technology】Offers a dimming range of 1-100%, and no flickering when taking pictures under any conditions thanks to the latest "PWM to Analog" technology. Friendly to the eyes and to the photo taking lovers.
  • 【Excellent Multi-lights Solution】Equipped with Bluetooth 5.0 chip, which enables auto interactions between the led light bulbs. This helps to overcome the shortcomings of remote control led bulbs and WIFI smart bulb in both the control distance and the numbers of led bulbs.
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Product details

BrandUCB
Light TypeLED
Special Feature12W 1300LM, Color temperature 2700K-6000K adjustable
Wattage12 watts
Bulb Shape SizeA19

Technical specifications

brandUCB
light_typeLED
special_feature12W 1300LM, Color temperature 2700K-6000K adjustable
wattage12 Watts
bulb_shape_sizeA19
bulb_baseE26
incandescent_equivalent_wattage130 Watts
specific_uses_for_productCeiling Fan, Chandelier, Decoration, Lighting, Bedroom, Kitchen, Living Room, Office, Aquarium,
light_colorWarm white and daylight white tunable
voltage120 Volts
unit_count4.0 Count
color_temperature6000 Kelvin
number_of_items4
brightness1300 Lumen
shapeGlobe(G)
materialAluminum, Plastic
model_nameLED BULB
indooroutdoor_usageIndoor
power_sourceCorded Electric
color_rendering_index90
beam_angle280 Degrees
power_consumption12 Watts
item_package_quantity1
light_source_typeLED
specification_metETL, FCC
item_weight8.5 ounces
light_source_wattage12 Watts
product_dimensions2.36"W x 4.84"H
accepted_voltage_frequency100 to 120 Volts and 50 Hertz
control_methodApp, Voice
average_life25000 Hours
white_brightness1300 Lumens
efficiencyEnergy-efficient
styleClassic
manufacturerSHENZHEN BORUI PHOTOELECTRIC TECHNOLOGY CO.,LTD.
smart_home_compatibilitySmart Home Compatible
color4 Pack
light_output_maximum1300 Lumens
part_numberBR18-SH4Q
item_model_numberBR18-SH4Q
finish_typesSoft White
included_componentsUser Manual
special_features12W 1300LM, Color temperature 2700K-6000K adjustable
batteries_includedNo
batteries_requiredNo
best_sellers_rank#2,146 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #163 in LED Bulbs
date_first_availableJune 28, 2023

Product videos

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Customer reviews

4.22,237 ratings

Customers say

Customers find the light bulbs very easy to use and set up, with multiple color options that look best against white walls. Customers disagree on the value for money, with some considering it a good buy while others say it's not worth the price.

★★★★★

I would buy these again.

PPNovember 7, 2025✓ Verified purchase

These things work great. Easy to set up, easy to connect to Alexa. I really like the fact that the brightness can be set from 1% to 100% in 1% increments. I love the color control. My wife is very sensitive to the color of the light, and these things are almost infinitely variable. I think they are a great value for the money. Read more

★★★★★

Just what I wanted

AnotherCustomerJuly 12, 2025✓ Verified purchase

Love these. Easy to instal and pair with Alexa/Echo. Works with all my indoor lights. Warm, soft, etc work well. Doesn't work with my outdoor lighting, but I didn't expect it to work. I will buy them again if I need more. Read more

★★★★★

Excellent Smart Light Bulbs! Great Customer Service!

Eugenio ArevaloJanuary 18, 2026✓ Verified purchase

Excellent Smart Light Bulbs. Great customer service. Exactly what I was looking for. Smart bulbs, alexa controlled, easy to set up. Home automation has never been that easy. Also they have a great customer support! They replaced a faulty bulb very quickly. 100% recommended smart bulbs. Read more

★★★★☆

Good if you need a brighter, all-white, bulb - requres a new 3rd party app.

D. AldridgeAugust 6, 2024✓ Verified purchase

Got a 4-pack of these, 4 months ago, and just installed my second one. Took about a half hour to delete the old non-working bulb, find the new app in my phone, put the app back on the home screen, accept terms and conditions, add the bulb, pair with Alexa, review its performance, and then try to remember all of the routines I set up 3 years ago and how to reprogram the new bulb back in to where it got deleted. I have mostly color bulbs, but needed a brighter one so that we can see to read and stuff! This does good as a 100 watt equivalent. It has a range of white colors and is dimmable with Alexa. Yes, after installing about 3 different 3-party apps, here I am with yet another 3rd-party app (brmesh) in order to operate this new bulb. I did have it on my phone. I don't know why it wasn't on the home screen. So, the problem is that, if the bulb stops working as my last bulb did, any routines I have saved automatically delete that bulb, and you have to go through each routine and set it up again, hoping that you can remember each and every parameter and where it goes in the programmed routine. Too bad we can't save the program off to a file that we could refer to. Read more

★★★★★

SIMPLE to install with Alexa - Works great in terms of brightness and shades of white

Dan ShermanOctober 12, 2025✓ Verified purchase

I had bought a brand of smart lights that I simply could not get to work in my house and saw that these were on sale, with reviews saying they were easy to connect. Having wasted more than an hour trying to set the other lights to connect (I returned them), these connected in about a minute. You simply put them in, turn on the power, and then say "Alexa, find devices" to an Alexa speaker. That's it! Alexa told me it had found 4 lights. I then went into Alexa, saw the lights as newly installed devices, and checked the lights, and they gave the name "couch lights" (they fit 2 each into lights next to a couch). I can then turn them on or off by voice and also give Alexa the time of day I want them turned on or off. You can adjust the intensity of the lights by voice along with their color (5 shades of white - warm white to cool white). Great lights that are SO easy to install. Highly recommended!! Read more

★★★★★

Iluminación potente y muy fácil de controlar con Alexa

korin_roviraFebruary 14, 2026✓ Verified purchase

Esta bombilla UCB me sorprendió por la potencia real de sus 1300 lúmenes; ilumina muchísimo más que otras bombillas inteligentes que he probado. La instalación fue sencilla y la vinculación con Alexa tomó apenas unos segundos. Desde entonces puedo encenderla, apagarla o ajustar la intensidad solo con la voz, lo cual se ha vuelto muy práctico en mi rutina diaria. La respuesta es rápida, no se desconecta y mantiene un brillo uniforme. Además, consume poca energía para la cantidad de luz que ofrece. Si buscas una bombilla inteligente potente, estable y fácil de usar, esta es una excelente opción. Read more

★★★☆☆

These work with Alexa- sort of…

TamJuly 27, 2025✓ Verified purchase

I bought these because they were recommended by Alexa to work with the Alexa devices. They were very difficult to pair and I had to use an old dot to pair them at all. They’re connectivity seems to be on and off and they are very slow to respond to Alexa commands do not recommend. Read more

★★★☆☆

They worked until the power went out

PauletteNovember 4, 2025✓ Verified purchase

I bought these as they will work with Alexa. I was able to set it up no problem. I used Alexa to turn them on and off. Today I lost power and both lights were off when power went out. The power came back on and then out again. What I found interesting was when the power came on so did the lights. So if I was away from my home for extended periods then the lights would have stayed on and I would not know. So I had to try and program them to work again with Alexa and no luck. I tried everything and should could not find the device. I am not sure why they worked and no won't. I removed them from the app and tried to reset and add them and no luck. Luckily I did reach out to Amazon and they were able to assist me in returning them as it was past the 30 days. Read more

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