400 LED Smart Curtain String Lights | Bluetooth App RGB Control

Transform Any Space with 400 LED Smart Curtain String Lights

Light up your world with the 400 LED Smart Curtain String Light — a stunning RGBIC fairy light display that brings life, color, and creativity to any room, event, or celebration. Whether you're decorating for Christmas, a wedding, a birthday party, or simply giving your bedroom a magical glow-up, this smart curtain light has everything you need to set the perfect scene.

Controlled effortlessly via Bluetooth and a free smartphone app, you can customize colors, patterns, animations, and even sync the lights to music — all from the palm of your hand. With 16 million color options and a built-in DIY graffiti and animation editor, your creativity is the only limit.

Made in Mainland China.

Key Features

• 400 Vivid LEDs: Available in 2M×2M or 3M×3M sizes, each packed with 400 brilliant RGBIC LEDs for a full, immersive curtain of light.
• 16 Million Colors: Dial in the exact hue you want — from warm whites to vibrant multicolor — with incredibly precise color control.
• Bluetooth App Control: Download the free app and control your lights wirelessly from your smartphone. Change colors, set timers, and choose animations in seconds.
• Remote Control Included: A handheld remote gives you quick, convenient access to your favorite settings without needing your phone.
• DIY Picture & Animation Display: Use the app's built-in editor to create custom patterns, graffiti art, and animations — turn your wall into a canvas of light.
• Music Sync Mode: The lights pulse and dance in real time with your music for a dynamic, party-ready atmosphere.
• Built-in Animation Effects: Choose from a wide library of pre-loaded effects including twinkling, flowing, fading, and more.
• Joint Screen Function: Link multiple curtain lights together to create a larger synchronized display.
• Timing Function: Set automatic on/off schedules so your lights work on your timetable.
• IP65 Waterproof Rating: Durable enough for both indoor and outdoor use — perfect for window displays, patios, balconies, and more.
• 50,000-Hour Lifespan: Long-lasting LED beads mean years of reliable, brilliant illumination.
• Certified Safe: Meets RoHS, CE, FCC, and UL safety standards for peace of mind.

Specifications

• LED Quantity: 400 LEDs
• Sizes Available: 2M (W) × 2M (H) | 3M (W) × 3M (H)
• LED Color: RGBIC – 16 Million Colors
• Waterproof Rating: IP65
• Power Source: DC 5V (USB powered)
• Lifespan: 50,000 Hours
• Control: Bluetooth App + Remote Control
• Certifications: RoHS, CE, FCC, UL
• Country of Origin: Mainland China

What's in the Box?

• 1× Smart Fairy Curtain Light (400 LEDs)
• 1× USB Cable
• 1× Remote Control (batteries not included)
• 1× Convenient Hanging Hooks
• 1× User Manual

Perfect for Every Occasion

Whether it's a cozy bedroom backdrop, a dazzling Christmas window display, a wedding reception, a birthday party, or a festive garland for the holidays — these smart curtain lights are the ultimate all-occasion lighting solution. The easy self-contained installation means no electrician required; simply hang, plug in via USB, and let the magic begin.

For guidance on safe decorative lighting use and energy efficiency, visit Energy.gov – Lighting Choices.

Learn more: Rope light

Frequently Asked Questions

Q: How do I control the 400 LED Smart Curtain String Light?

A: These smart curtain lights offer two convenient control methods. You can use the free Bluetooth smartphone app to access the full range of features including DIY pattern creation, music sync, color adjustment, and scheduling. Alternatively, the included remote control lets you switch modes and adjust brightness quickly without your phone.

Q: Are these curtain string lights suitable for outdoor use?

A: Yes! With an IP65 waterproof rating, these lights are protected against dust and water jets, making them suitable for outdoor use on patios, balconies, fences, and window exteriors — as well as all indoor spaces like bedrooms, living rooms, and event venues.

Q: Can I connect multiple curtain lights together for a larger display?

A: Absolutely. The joint screen function allows you to link multiple units together and synchronize them into one seamless, larger animated display — ideal for events, storefronts, or large wall installations.

Q: What power source do the 400 LED curtain lights use?

A: These lights are powered via a USB cable (DC 5V), which is included in the package. They can be plugged into any standard USB power adapter, power bank, or USB wall socket — batteries are not required or included.

Q: What size options are available?

A: The curtain lights come in two size options: 2M (wide) × 2M (tall) and 3M (wide) × 3M (tall), both featuring 400 LEDs for a full, vibrant coverage.