400LED Smart Curtain String Lights – RGB Bluetooth App-Controlled Fairy Lights with Music Sync for Bedroom & Window Deco

$213.98

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Emitting color: usb-1x1m 400leds usb-1x1m 400leds usb-2x2m 400leds usb-3x3m 400leds

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We accept returns within 30 days of delivery. Items must be unworn, unwashed, and returned with original tags attached.

Care Instructions

To preserve the beauty of your dress, we recommend gentle hand washing or dry cleaning. Do not bleach. Hang or lay flat to dry. Steam or iron on low heat if needed.

Shipping

Orders are processed within 1–3 business days.

Standard Shipping: 5–9 business days — $3.95
Express Shipping: 4–7 business days — $9.95

Delivery times are estimates and may vary depending on your location. Tracking information will be provided once your order has been shipped.

Create a dreamy backdrop with vibrant lighting that moves with your mood. These smart curtain lights feature 400 colorful LEDs arranged in a flowing display, offering customizable scenes via Bluetooth app control. Whether you're decorating your bedroom, windows, or a special event, the built-in music sync and DIY light patterns make every moment feel magical. Ideal for cozy nights, celebrations, or content creation, these fairy lights elevate your ambiance with ease.

Key Features

400 RGB LEDs: A full curtain of color with individually controlled strings for immersive light effects.
Bluetooth App Control: Customize lighting modes, brightness, and effects from your phone.
Music Sync Function: Lights pulse to the rhythm of your favorite tunes for a dynamic visual experience.
DIY Display Patterns: Choose from preset animations or design your own with the app.
Easy Setup: USB powered with hooks and ties included for quick installation on windows, walls, or ceilings.

Why Choose Our 400LED Smart Curtain String Lights – RGB Bluetooth App-Controlled Fairy Lights with Music Sync for Bedroom & Window Decor

Unlike standard string lights, these RGB fairy curtain lights combine smart tech and aesthetics to offer total mood control. With music reactive lighting, full app customization, and a sleek, flowing curtain design, they transform your room into a personalized light show that’s stylish and functional.

Perfect For

Bedroom ambiance or cozy window displays
Dorms, party setups, or TikTok/streaming backdrops
Weddings, holiday decor, or special event lighting
Gift for teens, creatives, or anyone who loves colorful decor

Light Up Every Moment with Color and Rhythm
Turn your space into a glowing canvas with the 400LED Smart Curtain String Lights—where tech meets tranquility in the most beautiful way.

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400LED Smart Curtain String Lights –...

usb-1x1m 400leds

$213.98

Inspired Finds

400LED Smart Curtain String Lights – RGB Bluetooth...

usb-1x1m 400leds

$213.98

what our customers say about us

4.9

Based on 100+ Reviews

4.9

12136 Reviews

90%

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E

Emily R.

Verified Buyer

Perfect for a summer wedding

I wore this to my cousin's wedding and felt amazing all day. The fit was exactly as expected, and I received so many compliments. I ordered my usual size S.

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O

Olivia H.

Verified Buyer

Beautiful dress

Really happy with this purchase. I only wish I had steamed it before trying it on because it arrived with a few wrinkles from shipping.

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S

Sarah T.

Verified Buyer

So flattering

I have a hard time finding dresses that fit my waist properly, but this one was perfect. Very comfortable to wear for several hours.

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C

Chloe W.

Verified Buyer

Worth every dollar

The quality surprised me. The material has a nice weight and doesn't feel see-through at all. I'll definitely order another style.

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A

Amanda K.

Verified Buyer

Engagement photo approved

Bought this for our engagement photos and couldn't be happier. It looked beautiful in natural light and fit perfectly.

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N

Nicole B.

Verified Buyer

Runs slightly roomy

I was between sizes and ordered the larger one. It still looked great, but I probably could have gone with my usual size.

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H

Hannah C.

Verified Buyer

Comfortable all evening

Wore this to a formal dinner and didn't have to adjust it once. It stayed comfortable from start to finish.

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M

Megan L.

Verified Buyer

Love the quality

Beautiful stitching and a really elegant design. It feels much more expensive than it actually is.

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R

Rachel S.

Verified Buyer

True to size

I followed the size chart and ordered a Medium. It fit exactly the way I wanted.

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A

Ashley D.

Verified Buyer

Received so many compliments

Everyone kept asking where I bought this dress. It's simple, elegant, and easy to accessorize.

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L

Lauren P.

Verified Buyer

Vacation favorite

Packed this for my trip to Italy and wore it twice. It's lightweight, comfortable, and photographs beautifully.

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B

Brittany G.

Verified Buyer

Lovely dress

The zipper was a little stiff the first time, but after wearing it once everything worked perfectly. Overall, I'm very happy.

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K

Kayla N.

Verified Buyer

Helpful customer service

I wasn't sure which size to buy, so I contacted support first. They recommended a Small, and it fit perfectly.

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400LED Smart Curtain String Lights – RGB Bluetooth App-Controlled Fairy Lights with Music Sync for Bedroom & Window Deco