







💡 Light up your life, sync your vibe, and never miss a beat!
The MustWin Smart Retrofit 6-inch LED Downlights deliver 1150 lumens of vibrant, energy-efficient lighting with Bluetooth Mesh technology for stable control of 50+ lights. Featuring 16 million colors, voice control via Alexa and Google Assistant, and a music-sync mode, these dimmable smart lights transform any space with customizable scenes. Designed for easy retrofit installation in standard recessed housings, this 4-pack includes a hub for seamless wireless management and scheduling.










| ASIN | B07WFXKJJM |
| Best Sellers Rank | #3,345,611 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #5,639 in Recessed Lighting Housing & Trim Kits |
| Brand | MustWin |
| Brand Name | MustWin |
| Brightness | 1150 Lumen |
| Bulb Base | GX6.35 |
| Color | Multicolor |
| Control Method | Voice |
| Controller Type | Amazon Alexa, Google Assistant |
| Customer Reviews | 3.9 out of 5 stars 423 Reviews |
| Efficiency | 76.67 lumens per watt |
| Finish Types | Painted |
| Fixture Type | Non Removable |
| Included Components | Bulb |
| Indoor Outdoor Usage | Indoor |
| Installation Type | Flush Mount |
| Item Type Name | Smart LED Recessed Lighting |
| Item Weight | 2.8 Pounds |
| Light Color | Multicolor |
| Light Fixture Form | Recessed |
| Light Output Maximum | 1150 Lumens |
| Light Source | LED |
| Light fixture form | Recessed |
| Lighting Method | Remote |
| Manufacturer | MustWin |
| Manufacturer Part Number | MWH03CSUSA04H-US |
| Manufacturer Warranty Description | 2 years warranty. |
| Material | Plastic |
| Material Type | Plastic |
| Model Name | MWH23 |
| Model Number | MWH03CSUSA04H-US |
| Mounting Type | Ceiling Mount |
| Number of Items | 4 |
| Number of Light Sources | 4 |
| Power Source | Corded Electric |
| Required Assembly | Yes |
| Room Type | outdoor |
| Set Name | 4 |
| Shade Color | Multicolor |
| Shade Material | Plastic |
| Size | 4Pack |
| Smart Home Compatibility | Smart Home Compatible |
| Specific Uses For Product | Home |
| Switch Type | Rocker |
| Theme | Music |
| UPC | 793513740517 |
| Unit Count | 4 Count |
| Voltage | 110 Volts |
| Water Resistance Level | Not Water Resistant |
| Wattage | 15 watts |
K**2
Convenient to set the room ambience...
I have had some time to experienced these LED lights and I think they are awesome, well made and easy to install. Everything you need is in the box. Since they are LED lights, they consume very little energy. I replaced these with the current ones in my office because I wanted some light effects and these fit the bill nicely. The LED lights can be controlled via phone app or voice-controlled. Be sure to leave the light switch that controls these lights on at all time or else you won’t be able to turn them on as the power is basically cut off. Yes, they are pricey but having the convenience of voice-control and be able to set the ambience according to your mood is priceless.
T**.
Amazing Product
Hard to get video/photos but they are amazing! Make sure the kit you buy comes with the hub, you want them to stay connected even if you are away. Or they would be looking for your phone. The app has amazing features, full colors, scenes which can be edited, or create your own scene. They do reach 6500K when I compared to my 5000K in another light but adjustable to 2500K and brightness separately. Same goes for all colors, brightness adjustable. I see I can make a scene or group them, but I liked seeing them all separate for the sec lol!! So everyone complained about them not linking to the app or gateway and 110% Full of IT! As I was installing each one my phone was notifying me to add the device, the gateway just has to be added so the app must transfer control with instructions from the phone to the hub. Now they can be controlled anywhere I have internet. And yes, the Hub notified my phone to connect too. So either the previous reviews are people that don’t know what to do, or the company upgraded the product and App because I remember seeing another review with an app that had almost no options and I have so many options I probably will never use them all or have a need to. Love it, guess they could be cheaper but they are a real 110v light just like you buy at Home Depot with 1,000 more features. I paid $99 $25/light, but a kit get the gateway free.
J**Y
Problem solved by geeking out
So far so good! I had 6 can lights where I had to turn them all on at once and only dimmed to a certain level. Now I can control 2 groups of lights or each light individually just with the sound of my voice. Took maybe 30 minutes to setup the first 3. Colors are fun, will probably not use that feature often but totally geeks out my basement. Update: I tried to add the other three lights and day 2 was a little different. The lights wouldn't pair to the Bluetooth hub and I was pretty frustrated with my final attempt at setup. I did figure out that the last light didn’t work because the switch was on a dimmer. Once I changed it to a regular switch everything worked great. I have less confidence after trying to find info on this product online or any kind of support. Apart for the install videos on amazon, a short google search didn't really provide any insight to my problems. If my second attempt had failed, I would be likely be returning all 6 lights ; I'm kind of nervous about any issue I might encounter.
C**9
If it works... it's good
This review is a little skewed. The lights themselves are good...... if it works. Bought a four pack during prime days and loved them. So much so I bought 4 pack of candle opera lights to try for our coach lights by our driveway. They worked great and easy to set up. Ordered a single can light (above item) to replace the final remaining light on our porch over our swing and received an open box/returned item...not new. Not properly packaged on the inside. Just a used instruction book, adaptor, light .... all on top of protective packaging. Box not sealed in anyway, contrary to the other lights I received by the same company. When the lights work they are nice. However, I now know why this one was a return. Will not stay connected after the initial setup. I am now returning it. Sooo, future buyers beware. You may receive a defective, returned/open box item. This review is more about the vendor/supplier then the product. I would give the light(s) 5 stars...... so far. I would give the fulfiller 1 start for selling a known faulty, returned merchandise as new to unsuspecting buyers. Amazon is making good on it so there is that.
S**Y
Lag turn on time kills the almost perfect Smart recessed lights
I have bought and tested many different types of smart lights over the last few years. Other than a handful of bulbs that I tested, most of these lights deal with the same issues: 1. The lag between when you turn on the power switch to when the light comes on (this light lags more than other lights I have tested). 2. Due to the lag, a person not experienced with WIFI lights "delayed turn-on time" will keep turning the light switch on and off which puts the lights into paring mode and reset their settings (extremely annoying). Other than that: 1. They look very modern 2. Easy to install 3. Easy to pair to Tuya app 4. Good value for the money 5. Color and temperature accurate 6. Very bright 7. Multiple lights can be controlled together when added to a group
A**X
Lights work well
The lights and app are easy to work with and customize. These lights only work with 2.4 ghz wifi signal so if you’re running 5.0ghz wifi, this won’t work. As some other reviewers mentioned, sometimes the lights do flash but I’ve only run into this issue if you don’t regularly turn on the lights. I have one of these bulbs in a spot that we’re never at so the light flickers and I need to reset it but the regular use lights work without a problem.
M**7
Awesome for a room where you watch TV
My wife and I like to watch TV in our room after the kids go to sleep. This is our time to relax, but we usually had to either turn the overhead recessed lights off, or be in a very bright room, neither solution being a good one for us. I decided to buy these smart retrofit LED recessed lights and try them. They came very well packed and undamaged (well protected in the packaging). The installation was a breeze (the hardest part was to get the ladder upstairs). The lights look very nice once installed. I already had been using some smart lights throughout the house, and I am happy to say these use the same application (on my phone) as all other light bulbs I have. One of my favorite features is the ability to change all the lights at once, in synchronicity. I definitely recommend these Smart lights
K**I
Couldn't be easier.
From the second you unpack the box, you're practically home free. Unscrew your old par bulb, yank your old par housings out, screw in the adapter and ease these led retrofits into place. From there, download the mobile app, make sure your connected to the 2.4G side of your home wifi. Flip on Bluetooth, fire up the controller, connect to it, then add each light into the setup. 1-hour max for a set of four. Have fun!
Trustpilot
3 days ago
2 weeks ago