TJOY 4 Pack Smart Light Bulbs, Bluetooth WiFi Led Bulb Work with Alexa &Google Assistant, RGB Color Changing Alexa Bulbs, Music Sync, 2700K-6500K, 9W(60W Equivalent), A19 E26 800LM, 2.4Ghz WiFi only
$18.69
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Product description
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. TJOY Smart LED Light Bulbs Merchant Video
1 RGB Color Changing
2 2700K-6500K Temperature
3 1-100% Brightness
1 Remote Control & Timer
2 Music Sync
3 Wi-Fi&Bluetooth Dual
4 Group Control
1 Connect to Alexa 2 Connect to APP 3 Our official APP 4 2.4GHz Wi-Fi only!
I think the light color is not accurate. Can I adjust the light color?
Yes. When you see a prompt at the bottom of the rectangular color palette, long-press one of the color blocks to enter the interface for adjusting the light color to match the color of the block.
Can I connect the bulb directly to the Alexa? Do the bulbs support connecting to Smart Life?
No, you need to download the “Daybetter” APP first, add the device, and then connect the Alexa to control bulb. And these bulbs do not support Tuya/Magic Home/Smart Life, but you can connect to Alexa or Google Assistant.
Why the bulb loses connection(offline) frequently?
1. Get device closer to router. Relocate bulb or router. Best distance is within 30ft. (2.4ghz wifi only)
2. Delete this device from DayBetter app, reset it, and power it off for hours, then reconnect it.
Why does it only support 2.4GHz WiFi and not 5GHz WiFi?
2.4GHz Wi-Fi has a stronger and more stable signal with wider range, which makes it better for connecting smart home devices.
Why the bulb is hot after working for a period of time?
It is normal that bulbs get hot after lighting up for a while. Don’t touch it when the light is on. The bulb is qualified with a safety certification. No risk, please rest assured.
Package Dimensions : 8.5 x 4.57 x 2.52 inches; 6.38 ounces
Date First Available : February 7, 2025
Manufacturer : TJOY-Lighting
ASIN : B0DWFFPMMQ
Customer Reviews: 4.5 4.5 out of 5 stars 54 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
【Alexa & Google Home Voice Control】“Alexa, turn on the lights!” No hub needed, control TJOY smart light bulbs hands-free— you can change colors, adjust brightness, and color temperature. The bulbs are generally not compatible with traditional dimmer switches. (Remote is not included in the packaging box)
【RGB Colors & Adjustable White】The Alexa light bulbs offer 16 million colors and tunable white from cozy warm (2700K) to crisp cool (6500K). Perfect for room lighting and decor, set vibrant LED color lights or soothing whites via the Daybetter APP. 9W is equivalent to a 60W incandescent light bulb, saving up to 80% energy and money. Healthy Light Source, not easy to cause visual fatigue.
【Multiple Preset Scenes】Instantly transform your space with holiday-themed lighting! Choose from Christmas, Halloween, romantic dates, happy parties, or quiet reading scenes on the Daybetter APP, match any occasion.
【Real-Time Music Sync】Watch your smart light bulbs dance to the beat! Sync colors and brightness via phone microphone—perfect for parties, gaming, or workouts. Controlled via Bluetooth & WiFi (compatible with 2.4GHz Wi-Fi only!)
【Timer & Group Control】Automate routines–turn off the lights automatically at sunrise, dim lights at bedtime, or set your habit schedules. You can also easily add multiple bulbs to a group with one-click control, convenient and fast.
【Professional and thoughtful after-sales service】Our service team are ready to provide 100% Satisfaction Service with 24 hours quick response. The product has a one-year warranty.
Note: Not support Tuya/ Smartlife/ Magic Home/ Home Assistant !!!
8 reviews for TJOY 4 Pack Smart Light Bulbs, Bluetooth WiFi Led Bulb Work with Alexa &Google Assistant, RGB Color Changing Alexa Bulbs, Music Sync, 2700K-6500K, 9W(60W Equivalent), A19 E26 800LM, 2.4Ghz WiFi only
Add a review
$18.69
CC –
Smart lights
Works great
Yesmar Godoy –
Funcionan muy bien
Me encantó. Funcionan muy bien
Robert –
They work great
Work good one looses wifi abput twice a week but its an easy fix Alexa wants chage the color you have to open the daybetter ap but it all works out
Cassandra Pego –
Fun
I love it. These colors are fun
Rocky –
Great replacement for Sengled
I’m so glad I found these to replace Sengled bulbs. These were easy to set up and work as well as the Sengled bulbs did.
Amazon Customer –
Great light and color changing abilities on app, but 2.4 is an issue.
Difficult to synch with 2.4 GHz signal if WiFi
R. Nowlin –
Great affordable way to upgrade your existing light fixtures to work with Alexa
These smart bulbs are a fantastic and easy-to-use option for anyone looking to upgrade their existing light fixtures to work with their smart home devices. The installation couldn’t have been simpler; they just screw into your existing fixture. Connecting them to our Wi-Fi and Alexa was a breeze, and the app is very straightforward. I was able to try out the different themes, which are a lot of fun, and they work perfectly with our smart home hub. While I did have a small learning curve figuring out how to set the default color—they initially come on as a very bright white—I was able to adjust them to a warmer, more comfortable light, which is my preference. They come in a 4 pack and cost me about what I was paying for a “dumb” bulb, so I was very pleased with the value. I also like that they use the same app as a different branded smart bulb I’ve tried and they colors match on the bulbs. Overall, these bulbs are a great value and a simple way to add smart features to your home.
Kristen –
totally transforms a room
I wasn’t sure what to expect at this price point, but they’ve totally exceeded my expectations. Setup was quick and easy just screw them in, download the app, and they connected via Bluetooth in seconds. The color options are amazing there are so many to choose from, and the brightness is surprisingly strong for an RGB bulb. I love using different colors for different moods (warm tones for reading, cool blues for relaxing, and bright color-cycling effects for parties). The dimmer function is smooth, and the app lets you set schedules or change colors with just a tap.