Lepro B1 AI Smart Light Bulbs – WiFi & Bluetooth RGBWW Color Changing LED Bulb Compatible with Alexa & Google Assistant, AI Generated Lighting, AI Voice Control, Music Sync, 2.4GHz Only, 4 Packs
$9.00
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Price: $29.99 - ($9.00 / Count)
(as of Mar 22, 2025 11:16:57 UTC – Details)
Product Description
From Dawn to Dusk, Perfection in Every Hue 
1 Christmas Decor
2 Holiday Decor
3 RGB Color Changing
4 Tunable White
5 Dimmable Brightness
Edit LightGPM’s lighting designs to match your preferences,without starting from scratch
Lights flow with music beats 
LightBeats enhances the user experience by blending auditory and visual rhythms.
1 Lepro App Voice Control
2 Easy Lighting Design
3 AI Music Sync
4 LightBeats Technology
5 Compared with Others
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. video Merchant Video
Setup Guide
Download the Lepro app and register your account.Please turn on your phone’s Bluetooth and WiFi.Please turn on the light switch to activate the bulb (it will flash blue).Add the bulb to your Lepro+ device, and then you can start your magical lighting experience!
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. video Merchant Video
Steps to Enable Alexa
Note:
Please ensure the bulb is connected to the Wi-Fi network before using Alexa to control it.After Account Linking, if your device is not found in Alexa, perform a ‘discover devices’ operation by simply stating “discover devices” using voice commands. Then Alexa will proactively refresh the devices associated with the skill.
1 What They’re Saying
2 Works with Alexa
3 Schedule ON/OFF
4 High CRI & Vivid Color
1 Group Control 2 Remote Control 3 Device Share 4 Add Favorites 5 Lepro APP Needed
FAQ 
Package Dimensions : 4.41 x 4.41 x 4.37 inches; 6.35 ounces
Item model number : B1
Date First Available : May 26, 2024
Manufacturer : Lepro
ASIN : B0D2XKG26Q
Country of Origin : China
【Lepro AI LightGPM】 – Professional Lighting Made Easy. Lepro LightGPM is a large language model trained on color psychology and lighting design knowledge, allowing you to create professional lighting effects without needing to learn these skills yourself.
【Advanced Voice Control, Easy to Use】 – The Lepro app features an integrated voice assistant, making voice commands a breeze. Lepro AI can do more than just turn the lights on or off and change colors. By simply telling it what you’re doing and how you feel, it will suggest the perfect lighting effects for you right away.
【Hands-Free Voice Control】- Compatible with Amazon Alexa (including Alexa Echo, Echo Dot, and more) and Google Assistant via WiFi, allows you to control your Wi-fi smart light bulb with simple voice commands. No Hub is required, need to connect to the Lepro app via 2.4Ghz Wi-Fi first.
【Seamless Control, Anywhere】 – Easily manage multiple wifi light bulbs for various scenes or rooms at your fingertips. Whether you’re at home or on the go, you can effortlessly turn your wifi bulb on/off, adjust brightness, change color temperatures, set timers, and more. As long as your smart bulbs are connected to Wi-Fi.
【LightBeats Music Sync】 – With LightBeats algorithms, the dynamic lighting of the B1 color changing light bulb can intelligently sync seamlessly with the music rhythms. Transform any space into an energetic and mesmerizing musical journey, perfect for parties or dancing with friends.
【 Billions of Trillion AI Lighting Effects】- Unlike other brands limited to a few dozen scenes, LightGPM generates up to 10 best lighting effects from billions of trillion potential lighting effect combinations to offer the best professional designs. From yoga to party, simply input your desired scene via AI voice or image, and the Lepro AI will recommend the ideal lighting mode.
【Generated by Al, Designed by You】: The newly released LightGPM version allows you to customize the brightness, speed, and color of the lighting effects generated by AI.
【16 Millions of Color】- Select from millions of colors, various white light shades (2700K-6500K), craft the perfect ambiance for dinner parties, dance parties, festive decorations, relaxation, and more.
【Personalized Scheduling】 – Set timers and routines for your bluetooth light bulb with ease, automating your entire smart home lighting. Lepro smart bulbs come with dedicated wake-up and sleep modes. Simulate sunset and sunrise by gradually dimming or brightening the LED bulbs within your specified time frame, promoting a natural sleep and wake cycle.
13 reviews for Lepro B1 AI Smart Light Bulbs – WiFi & Bluetooth RGBWW Color Changing LED Bulb Compatible with Alexa & Google Assistant, AI Generated Lighting, AI Voice Control, Music Sync, 2.4GHz Only, 4 Packs
Add a review
$9.00
Zana G. –
Wish I Knew Sooner
Easy to install the app and control the bulbs with my phone. Lights dim and brighten, change from warm to cool light, change color, and even can be voice controlled with a smart device. And for the price I can say my expectations were exceeded. Would recommend.
Shirley Lara –
Almost returned- then got FREE APP
Thankful that as soon as I was ready to return it -Amazon helped figure out that if I downloaded the correct app I wouldn’t have to pay $50 a year to work a lightbulb. This works as expected FOR FREE.
soph g. –
One worked, one didn’t.
Unfortunately, one bulb arrived not working. I love the lightbulb that works! Easy to set up and connect. It has bright colors. Turns on and off easily. Messaged the manufacturer about a replacement bulb, they responded instantly via email and they did not offer replacement but did refund me for half my order.
Nik –
a little dim, but easy to set up
a little dim, but easy to set up
Don –
Really cool lighting
These lights are awesome took a little while to get them figured out but I got them set up One is living room light one the other is living room light too and they change colors and do all kinds of stuff definitely worth the money
Alec sharp –
Great bulbs!
These are great and you can change the color, brightness, color temperature of the white light! Just wish there was a way you could add this to apple home or something to make it able to be turned on via Siri
Frequent Shopper –
App doesn’t work so neither do the lights
These bulbs worked as advertised for about 15 minutes. Now I can’t even open the Lepro app on my phone – it just crashes. I’ve uninstalled and reinstalled it several times with no luck. Sure, the lights turn on and off, but I can’t use them as smart bulbs without a functional app.
P. Pereira –
Good light bulbs but difficult to set up
Brightness and colors are very good. The app used to configure them is a mess and very difficult to use. First is the initial setup procedure. Install the bulb, then turn on/off several times. Find the bulb in the phone app. If you have only one bulb this isn’t too difficult, but try doing this with 4 bulbs! Turn on/off the power, some lights will go into pairing mode, some might not. Find one or two bulbs, but not the others. Eventually through trial and error we got all 4 to respond to the app. Next: How to make them all turn on or off at the same time (this is a home theater room with light sconces on opposite sides of the room. There is no apparent way to “group” the lights together to do this. So you have to adjust each bulb to the correct brightness and color. Finally you can turn the bulbs on or off individually but not all together. Now try this all again if there is a power failure and your wifi router goes offline. Now you have “orphan” bulbs in your phone app that have to be reconfigured. Easiest way? Delete all the bulbs and repeat the initial setup. Another issue: some bulbs are more sensitive to brightness and color changes. It’s almost impossible to match color and brightness among multiple bulbs. There should be 1) a way to group multiple bulbs together so they can be adjusted or turned off/on all at the same time. 2) some way to recover from a power failure that is easier than deleting all bulbs in the app and setting them up again. 3) adjust color and brightness for multiple bulbs. This would improve things for bulbs that are used in the same room. I gave one star for Alexa integration as we didn’t get that far. It was just too difficult to do the initial bulb setup.
Alex –
These lightbulbs blew my expectations out of the water. I bought these to replace some old COLOUR changing lightbulbs that I had for 5 years because one of them stopped working and with how cheap these ones are and lightweight compared to my old ones, I thought that these might not be too good at first but after trying them out I was amazed with how many abilities these have starting right off the bat with very fast and easy pairing, my old ones were a huge pain to connect. They are also really bright! My old ones were bright if I put them into normal white modes but in colour modes they were way too dim but these ones are very vibrant and bright even in their colourful settings. Of course they are dimmable too via the app or by voice if you have a smart speaker. Overall, I think they are pretty much the best in class and the music mode is alright and not perfect by any means but it can also be fun to mess around with from time to time
Camper John –
White output has equiv lumens to a 10W white LED (60W equiv). Colours are not as bright likely because white is from high power dedicated LEDs and are of lower output than the RGB LEDs. App is great – lots of options, can really do anything, though app can be somewhat confusing until you get how it works. Had a few seconf and third attempts to get lights synced to the app. Followed to the letter and did not always work (set up 6 bulbs). But once they’re set up on your AP, they stay on the wifi no issues (using for a month now).
T –
Amazing product. Easy to install and setup.
Etienne LeGresley –
Item works but not a lot of instructions – when setting up on wifi make sure that your device is on the same network – for example my phone is usually on 5 GHz, these only work on 2.4 so I had to change my phone to the 2.4 ghz network to setup.
Happy Gibson Owner –
son liked this for his birthday