UCB Smart Light Bulbs 130W Equivalent, Color Changing Light Bulb, Work with Alexa Only, 16 Million Colors RGBWW, Music Sync, DIY Flash,1300LM A19 E26 Bluetooth Led Light Bulbs, No WiFi Required,4Pack
$19.99
Related Products
Supports the following Alexa speakers:
Echo Plus (all models)
Echo Show (all models)
Echo (all models except 1st Generation)
Echo Dot (all models except 1st Generation)
This is a Bluetooth connected, BRmesh APP and Alexa controlled smart bulb （ Work with Alexa only, Not compatible with Google home or Apple HomePod）, No registration nor WiFi required. 2-year-warranty.
Suit for live streaming and video shooting： No strobe effect when taking photos or recording videos in any color or brightness.
Note：
(1) If you need to use Google HOME, Apple speakers, please buy our WIFI light bulbs!
How to paring with Alexa/Echo.
Method 1: one step pairing Alexa quickly.
1, Turn off the smart light bulbs.
2, After 5 seconds, turn on smart light bulbs.
3, Say to the speaker “Alexa/Echo, find device”.
Then you can use Alexa to control the lights.
The speaker can add up to 4 lights at a time, repeat the above steps for those that are yet to be paired.
About Method 2, please refer the user manual.
Features:
Registration: Not Required
WiFi: No need
Hub: No need
Maximum Number of Devices: 100
Dimmable: Yes (via BRmesh APP or Alexa only)
Adjust the color temperature: Yes, 2700K-6000K
Color Changing: Yes (16 million RGB colors)
Timing function: Yes
Sync to Music: Yes
DIY Flash mode： Yes
DIY Fade mode : Yes
Modes: 21 system preset dynamic mode+ DIY Flash and DIY fade mode.
DIY Scenes: Yes
Group control: Yes
Single control: Yes
Device Sharing: Yes
MESH: Yes
Memory function : Yes
Specifications:
Input: 120V
Power: 12W
Lumens: 1300LM (130W Equivalent)
Color Temperature: 2700K-6000K adjustable
Color Changing: 16 million RGB colors
CRI: >90
Package Included:
Smart light bulbs x 4
User Manual x 1
【Smart Light Bulbs Work with Alexa only】This is a Bluetooth-connected smart light bulbs that supports both Alexa speakers and BRmesh APP control; 120V, 12W, 1300LM (equivalent to 130W), 1-100% brightness dimmable; Adjustable color temperature 2700K-6000K, CRI>90 ; 16 million RGB static colors and multiple dynamic modes for daily, mood and decorative lighting. You can also use BRmesh APP to set Timing function, Sync with music, Group control , Single control, DIY Scene function, DIY Flash and DIY Fade. No registration nor network required.
【Simple to set up 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 ), different RGB colors, 1-100% brightness levels, and turning the lights on and off.
【 Control from anywhere】Control your smart bulbs with Alexa App even when you are not at home. Feel secure by making your house look occupied even when you are away by creating an timing or Alexa routine to schedule lights to turn on and off automatically.
【 Works with BRmesh APP】BRmesh APP provides functions that we all like but Alexa does not offer, such as the full RGB color changing (16 million RGB colors) +CCT color spectrum（Adjust the color temperature between 2700K and 6000K arbitrarily）, preset dynamic modes, DIY Flash, DIY Fade, Music sync etc.. You can also DIY your favorite scenes by picking any color or brightness combinations, then start it with one click when needed.
【 Completely Flicker-free，Suit for live streaming and video shooting 】No strobe effect when taking photos or recording videos in any color or brightness; with 16 million colors and 2700K-6000K color temperature to choose from and at CRI>90, there is always one that is right for you making it an ideal flickerless background lighting or ambient lighting for live streaming and video shooting. For readers, they are friendlier to your eyes and offers fatigue protection when reading
【Carefree Buy】All of our led light bulbs are 2-years-warranty; 24 hours professional customer service support. For any queries on the product, please do not hesitate to get in touch with us.
8 reviews for UCB Smart Light Bulbs 130W Equivalent, Color Changing Light Bulb, Work with Alexa Only, 16 Million Colors RGBWW, Music Sync, DIY Flash,1300LM A19 E26 Bluetooth Led Light Bulbs, No WiFi Required,4Pack
Add a review
$19.99
Rock On –
Title: Finally, Smart Bulbs That Actually Stay Connected
I really love these smart lightbulbs. They work with Alexa only, and honestly, that’s a major advantage. What I appreciate most is that they are not reliant on Wi-Fi the way other smart bulbs are.With previous brands, I was constantly fighting dropped connections. About every three weeks, something would disconnect, and I’d have to redo the entire setup—usually after I’d already forgotten how to do it. It was frustrating and a real hassle.These bulbs are completely different. They have never stopped working, never dropped off, and never needed to be re-set. They respond instantly, the colors look great, and the overall experience is effortless.Wonderful product. Highly recommend. Five stars.
Kirk –
Easy to use
Nice bulbs easy to use
Edward Ramkissoon –
**Easy Setup & Instant Alexa Control—Just Wish They Were Brighter**
I picked up this 4‑pack of UCB LED Bluetooth bulbs to avoid fumbling for a switch at night, and for the most part they deliver exactly what I needed. Here’s my experience:**Super‑Simple Setup**I didn’t need any extra apps—just screw the bulb in, flip your wall switch off/on as per the little guide on the box, then say “Alexa, discover devices.” In under ten seconds my Echo Dot had them all.**Seamless Alexa Integration**Once discovered, voice commands are virtually instant. You can also control everything from the standard Alexa app—perfect for setting up groups, routines, or simply dimming from your phone.**Light Quality & Brightness**- I primarily use the Cool White setting (you can switch between warm, cool, or full color via voice or app).- No flicker or fluctuation—even when dimming, the transition is smooth.- **Drawback:** While marketed as a 130W equivalent, they feel closer to 75–80W compared to my old 100W bulb. They’re bright enough for general tasks, but not what I’d call “super bright.”**Dimming & Advanced Features**- Dimming range is smooth and predictable.- I’ve added the bulbs to groups (e.g., “Bedroom Lights”) and set up routines (“Movie Mode” dims to 30%), which works flawlessly.**Bluetooth Range & Stability**- My setup lives in one room with the Echo Dot just 3 m away—no drop‑outs so far. If you need bulbs deeper in the house you might want to test range first.**Value & Packaging**- The four‑pack price felt fair for smart bulbs without a hub.- Amazon’s packaging was solid, and the bulb box includes very clear instructions.**Pros**- Zero‑hassle installation- Instant voice control (great for bedside & movie nights)- Smooth dimming & color changes**Cons**- Noticeably dimmer than a true 130W equivalent**Bottom Line**If you need an easy way to add smart lighting—especially where there’s no convenient wall switch—these UCB bulbs are a reliable, budget‑friendly option. Just don’t expect “super‑bright” output if you’re coming from a high‑wattage incandescent.
Tyson Cyphers –
Perfect
Amazing works perfect
Val –
Good buy
Works with Alexa. Requires download of software to your phone. Everything works as expected.
agiftedcurse –
connectifity issues and bulbs only work with alexa.
we have had these bulbs for at least a year now and it seems to always have issues staying connected with alexa. finally we had a bulb not connecting to it and its supper frustrating that it cannot find the light when it was already working. now it becames a huge deal on trying to reset the light without having any of the instructions for the light on pairing. simply turning light on and off does not do it. we decided we were going to switch to google apps to control the lights and these light bulbs only are for alexa. wtf. so we are now getting rid of alexa as well. switching to google stuff and controling with phones sounds like a much better option.
Amazon Customer –
Simply amazing
I use these in my classroom and they are PERFECT. They easily pair to Bluetooth on your phone and the app is extremely easy to use. It allows for tons of colors, the ability to fade from color to color at whatever speed you want. These are absolutely amazing. Highly recommend!
Mat –
Not the best bulbs I have used, but not the worst.
For a product that says “easy” to configure, that is only partially true. If you simply want to connect these to a virtual assistant that’s great, Alexa automatically picks them up, but if you want to use the app for them, then add to Alexa, not so great.