XMCOSY+ Outdoor String Lights, Smart Patio Lights 100Ft Dimmable Outdoor Lights Warm White, 50 G40 LED Bulbs, WiFi String Lights for Outside, Work with Alexa, APP Control, Waterproof Extendable
Original price was: $79.99.$59.98Current price is: $59.98.
Price: $79.99 - $59.98
(as of Nov 04, 2025 18:29:26 UTC – Details)
Product description
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XMCOSY+ G40 Smart Led String Lights
What is the difference between XMcosy G40 Smart string lights and other G40 string lights? XMcosy string light not only has the general features such as waterproof, energy saving or bright, but also have a function that other string lights do not have–Smart Control. With XMcosy Smart Outdoor Lights, you can easily control your lights from your smartphone or voice. Decorate your home, porch, garden, patio, gazebo, or indoor.
APP WiFi Remote Control
Via XMcosy App which is available on the App Store, you can control the XMcosy led outdoor string lights on your phone anytime, anywhere.You could dimmable brightness, set light scenes, timer switch, even group control multiple smart devices or family member device sharing.NOTE: To connect G40 string lights with app, please make sure your Wi-Fi router contains 2.4 GHz band. 
1 Brightness Dimmable
2 Voice Control
3 Custom Scenes
4 Timer Schedule
5 Automation
Multiple Decorative Uses
1 Weatherproof
2 Energy Saving
3 Connectable
4 Replaceable Bulb w/Spares
5 2-in-1
Product Dimensions : 1200 x 18.96 x 33.12 inches; 1.76 ounces
Item model number : IL-120V-60W
Date First Available : April 26, 2021
Manufacturer : XMCOSY+
ASIN : B093H6GQCY
Customer Reviews: 4.4 4.4 out of 5 stars 2,259 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); } }); });
Smart App Control: You can easily control the outdoor patio lights anytime anywhere via XMcosy App. Set favorite brightness, blinking lighting and schedule the light to auto on or off on your routine
Voice Control Free Your Hand: As smart hanging lights work with Alexa and Google Assistant, you can control it with just one command. If no WiFi, you can plug in directly to use it without adapter
Dimmable Led String Lights: Comes with a smart dimmer, connect with the XMcosy app to get brightness settings from 1 to 100%; customize the light’s breathing; flashing effect via your smartphone
Patio Lights Outdoor Waterproof: ETL listed commercial grade, durable enough to withstand all weather. Great string lights for outside, porch, pergola, gazebo, backyard, bistro, pools, deck, fence
Connectable Indoor Outdoor Lights: XMcosy 100 ft g40 globe string lights with 34 shatterproof energy-saving LED bulbs and 3 spares. Let’s connect up to 100 bulbs to cover more space for wedding, party, event, etc
senthilkumar –
Perfect String Lights – Bright, Cozy & Reliable
Absolutely LOVE these lights! ✨The XMcosy G40 String Lights made my patio look magical. Super easy to hang, give off a warm cozy glow, and feel very durable. Perfect for family nights, parties, or just relaxing evenings. Definitely value for moneyHighly recommend — they shine beautifully and make any space feel special!
Mike T –
Great product, easy to set up, and amazing customer service!
These lights have worked great for us in two areas in our backyard. One strand is set up on a timer through the included app, and has also been set up in Alexa. The other is only on Alexa, and though I had trouble with the first motor on our second purchase, their customer service was unbelievably accommodating, and they were happy to send me a replacement outside of Amazon’s return process. In fact, as soon as you purchase a strand of lights, the manufacturer sends you an email to see if you are happy with the product and if you need assistance with the setup. The lights have worked perfectly aside from that, and have made controlling the backyard scene so much easier. This product has both on/off and dimming functions, and the timer on one of our strands actually dims at a certain time as part of one of our settings. So the customizable features are better than you’d expect. The ease of use, available features, and amazing customer service is why I’ll continue to buy this product as I build upon the lit areas in our backyard 🙂
Ben –
Great Lights & Unbelievable Customer Service!!
I’ve strung these lights both over our back patio and threaded them through trees in our backyard, They’re beautiful and solid, and the set up was incredibly easy. The XMCosy app is very simple and intuitive. The lights showed up immediately and — most importantly — linked with Alexa unit more easily than any other device I’ve used. Within a matter a minutes, the setup was complete and with one command to Alexa I could have everything beautifully lit.Unfortunately, a year later, following a severe storm, the patio lights stopped responding. After an unsuccessful attempt to resurrect the lights — and not expecting much — I emailed XMCosy Customer Service to ask if they could suggest a fix. To my surprise, they responded within just a few hours (Just incredible, right?), identifying the problem as the controller. Even better, they offered to send a new one — despite my being long beyond the warranty period. Then — even more amazingly — within just three days I received not only a new controller, but a whole new 72-foot set of lights!!What unbelievable customer service! What more could anyone possible expect? Both the product and these guys are just great!
Chris s. Williams –
Great product and even better customer service
Lights are awesome! They light the area great and look even better!! Great price, the “Smart Control” enables WiFi use for easily turning lights on and off and dimming through the app on your phone! I had a problem with my “Smart Control” box and contacted XMcosy customer service and instantly got a response back and had a replacement “smart control” within a couple days! Great product and amazing customer service!
susan clark –
Good product, Great customer service
so I ordered the 100ft string lights after looking over all the reviews. Once I received it, I had a bit of an issue connecting to it using my iphone. My husband took over with his Android phone and set it up without a problem, so I don’t know if it was me or the iphone. I also made sure I sealed up all the tiny holes where the wires went into the socket. I used silicon sealer. Then I made sure to put the non waterproof controller inside a waterproof box. So I probably spend 2x as much for these lights after all was said and done. I think the lights are very bright, I even put it down to 1% brightness and that is plenty bright for me. I used the timer function to have it go on and off automatically. Then the storms came. Lots of thunderstorms and intense rain. I looked outside and notice the lights were on and it wasn’t time yet. And they were very bright. I had to wait until the storm passed so I could see what was going on. I opened the waterproof box and it was dry inside, so the controller did not get wet. But my husband checked it out and said the radio function wasn’t working, possibly due to static electricity. So the controller was useless. I contacted customer service and they sent a replacement right out. Very good customer service, but the controller definitely needs some improvement. Maybe if it had a three prong plug instead of a two prong plug that would help?? We will see how long the replacement lasts.
JOHN K BURNS –
Great lights with app!
Love this string lights! Wow, the magic touch our patio needed!! Live that it comes with an to turn them on/off, and to dim them! Great options! They are a warm white which is perfect! Just make sure to measure your area to see how many you need.
Lori J. Wasedalek –
Great lights and customer service
These lights are great! I love that you can adjust the brightness of the lights and the other effects all through an app. Our patio looks so warm and inviting. Also their customer service is awesome!!!
EMSSNM –
Good when they connect
3 year review:After three years the lights work most of the time. When they work, they are beautiful.Top issues:-Bluetooth connectivity is hit or miss.-Circuit breaker trips on occasion and no faults have been found.-Cheap plastic bulb housing needed to be replaced from corrosion