Smart Fairy String Lights, 33Ft Usb DIY Twinkle Lights w/Remote & App Controlled, music sync,12 Modes, Multicolor & Warm White for Bedroom, Christmas, Parties,Wedding,Centerpiece, Decoration
$19.99








Price: $19.99
(as of Oct 05, 2025 03:25:02 UTC – Details)
Product description



1 Color customization
2 Scene mode
3 Music rhythm
4 color camera capture
5 flexible timing


1 Halloween
2 Christmas
3 Ceiling Decor
4 Room lights
5 Living room lights

About connection Because there is no connector design, the series lights cannot be directly connected to each other. If you need a longer string light application scenario, it is recommended to purchase a longer string light. About power supply The series lights are powered by a USB plug, which needs to be plugged in during use and cannot be charged. If you buy multiple series lights, you also need to ensure the same number of USB sockets when using. About length The end of the string light can be cut to fit the length that is really needed. (Note: Cutting should be performed without power supply) About color differences As the remote control can show limited functions, it is recommended to use the application to edit the color of the string lights, the color choice will be more. Note: When set to monochromatic light, due to the physical characteristics of the voltage, the farther away from the power supply, the display effect of the light will be weakened, which is a normal physical phenomenon, if you mind the color difference problem, please think about it before buying. About Light flashing In the application color “DIY” function and “Scene” function can have flashing and non-flashing mode, please refer to the details page picture shown. About the waterproof The string lights are wrapped in waterproof PVC material to resist bad weather. However, the USB is not waterproof, and it is recommended to seal it when using.
Package Dimensions : 4.72 x 3.66 x 1.97 inches; 4.16 ounces
Item model number : JY-002
Date First Available : May 28, 2023
Manufacturer : Super RGB
ASIN : B0C6J5LKMJ
Customer Reviews: 4.2 4.2 out of 5 stars 497 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); } }); });
APP & IR-Remote Control: Set up your fairy string lights in seconds by connecting Bluetooth with , compatible with iOS and Android. Easily manage your favorite twinkle lights, group multiple devices, create personalized lists, and control on/off, dimming, brightness adjustments and much more. For example, through the application or IR-Remote control fairy lights effect: 28 modes such as single-color static, single-color gradient, multicolor gradient, and more. The application also supports integration with other SuperRGB indoor series lights
Decorative Flexiblity: Color changing fairy lights has high-end control technology that provides greater flexibility for indoor and outdoor decorating. Support LED beads in 16 million colors in the independent DIY selection, able to control each LED individually, you can also according to different holiday atmosphere and the overall mood to switch their favorite flashing mode, adjust the spacing between the bulbs flashing, shape and length
Multi-function: Switch to music rhythm mode, the lights use the built-in microphone to detect and synchronize with the music, and will blink to the rhythm of the song playing on your phone. Tap the time setting, you can set the time to turn on and off the light string according to your daily habits, freeing your hands. Switch to camera mode, the color of the light string can change according to the color of the objects captured by your phone’s camera
Enhanced Safety: Twinkle string lights utilize low-voltage LED beads, eliminating the need for open flames and reducing heat emissions. They are safer and more reliable compared to traditional indoor fairy lights, minimizing the risk of fire hazards and making them particularly suitable for prolonged use or in environments with children or pets
Durability:The flowing Christmas tree decoration lights are made of tough UV glue drip seal with waterproof rating IP65. Light string flexible, moderate bending, can be cut, DIY arbitrary shape, not easy to break. They can withstand various outdoor conditions such as sunlight, wind, rain, and snow, ensuring high durability. (Note: USB port not waterproof)
Versatile Applications: Smart RGB IC fairy lights enhance outdoor spaces, ideal for decorating gardens, patios, courtyards, trees, fences, and more. They create a romantic, cozy, or lively atmosphere, perfect for occasions such as Christmas, Halloween, weddings, Valentine’s Day and national celebrations, adding joy and festivity to the ambiance
Customers say
Customers find these string lights to be of good quality, pretty, and easy to use, with positive feedback about their customization options and remote control features. The functionality receives mixed reviews – while they work well as nightlights, some customers report issues with the app stopping after a while. The color options and durability also get mixed feedback, with some praising the color schemes while others note the colors being off, and some units breaking within a day of use.
7 reviews for Smart Fairy String Lights, 33Ft Usb DIY Twinkle Lights w/Remote & App Controlled, music sync,12 Modes, Multicolor & Warm White for Bedroom, Christmas, Parties,Wedding,Centerpiece, Decoration
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$19.99

Andrea –
bright, colorful, and well made.
Bright! the colors are all very different & beautiful. The remote works very well – is responsive and quick. The app is fun, but perhaps a bit extra for me. (I’ll be glad of it in case I ever lose the remote I’m sure.)plus, the music function is so fun! ha! I wasn’t expecting that. It responded to my voice and conversation, which is a cool addition. and – I really love the artistic functions of the lights moving in sequence up and down. Installing these on our sailboat so we can have mood lighting (probably the white/amber & blues most of the time). I love that it connects to a USB power bank that we can charge off our solar array! very helpful, and useful when we don’t have a plug for power.the strands are thick, and the lights big + well encased. they seem much more sturdy than most fairy lights for the cost.the video has me going through all the remote buttons, so you can see too.
Amazon Customer –
Incredibly versatile
This has pretty much every feature I can possibly ask of a string of lights. Great length, great flexibility, the LEDs are encased in a solid and smooth mound of epoxy that doesn’t catch on anything. The remote works, though one of the settings only seems to offer white and blue – but whatever. The app also works, and has functions that make it useful for other lighting applications since I can control each LED individually. I do wish there were a few more features in the app, but hey its still MUCH more versatile than any other lighting system I’ve seen so far. Powered by a USB is cool since I’ve been able to carry a phone charger battery and wrap the lights around my bike, and boy are they bright at night. So far I’ve had one working for most of a year almost constantly and it there’s been no problems.Bought three so far, probably going to buy more. If there is a longer version with more lights, I’ll get that one too.A single glitch I’ve found is that if you turn the brightness all the way down and switch to one of the multicolor sequences, it won’t turn on. But if you increase the brightness on tic and down again it goes back to normal
Heather OBryan –
Great lights, very versatile
These RGB fairy lights are very cool, easy to install, and quite versatile. We installed them around the crown molding in our camper. Fantastic ambiance! Love that they can be controlled either by the remote or via Bluetooth from an app on my phone.
S. Tacos –
NOT EVEN A WEEK AND THEY ARE CRAP
Suckkky..Ok at first great. Worked on the app.. then it started crashing all the time. Fine I’ll use the remote. Glitchy.. fine I’ll deal..Nope.. the lights start randomly flicking.. if I touch the plug it may fix it or flicker more.. or just turn off and on depending on how you move it.Not even a week ððð¤¦ââï¸ so sick of this garbage they sell. Why do I have to pay so much for trash that doesn’t even work a week.!!And past my return date. I did test t hff em when I first got t hr em and they worked. Saved them for when my cat finished chewing the last ones.. ugh.. so DON’T WASTE YOUR MONEY!!
Abrial –
worth it
tl;dr for the price, worth it. works great, variety of colors and patterns . -1 star cus rarely it won’t connect to the app, doesnt happen often but annoying (could j be my fault)pros: can customize colors and the pattern they flash/flow. the longer u mess w the “diy” setting the more u realize u can do. they bluetooth to an app which makes it easier to use. u can save different modes to easily switch through. consistent lighting (only had em for a month tho) and good variety of brightness/dimness. i put mine up around a tapestry and made a star in the middle so its fun to customize the star to do different stuffcons: the customizing of colors only goes so far, the “pastel” and dark shades looks very similar to white or black, theres a difference but not massive, which is fair. occasionally they take longer to connect to the app, or u gotta reconnect manually in the app, and v rarely u gotta unplug them or turn em off/on to get em to reconnect. not the worst thing ever but a little annoying. seems like all the modes are the same, they might be honestly, but there’s enough variety for me.overall id recommend them. not too expensive and has fun features. i enjoy making new patterns and color schemes and being able to use an app to control them. theyre plugged in behind my bed and connect to my phone just fine 90% of the time. dont use the remote so idk how that works.
Rose –
sturdy RGB to light up christmas
These 33-ft USB-powered fairy string lights are a fantastic addition to any holiday setup! With an incredible variety of colors to choose from, you can easily match your decor or create a vibrant, festive atmosphere. The lights are controlled via a remote or an app, making it super convenient to customize patterns and brightness.One of the best places to use these lights is under a Christmas treeâwhere they truly shine, casting a magical glow that enhances the holiday spirit. The DIY twinkle feature adds a fun, personal touch. Highly recommended for anyone looking to elevate their holiday decor!
Amazon Customer –
Technical Details
These are very flexible WS2812B-compatible LED strips. The documentation is a bit sparse, so a few technical details from my experimentation: The connector is a 3-pin JST-SM, which seems pretty standard. The pinout is the red-tinted wire is +5V, the middle wire is data, and the other wire is ground. It’s easy to tell which wire goes to which pin in the connector. Each LED is encased in a milky white diffuser and is one-sided, so it’s diffused nicely but is brighter in one direction than the other. I was able to feed data into the “Output Interface” male connector (with the pins sticking out where you can see them), send data in RGB format (as opposed to GRB), and get them to work, so either they’re reversible or the labels on the product listing are wrong. The female connector has a pair of extra, short wires coming out that can be used to inject more power into successive strands. Overall I’m satisfied with the price for exactly what I needed.