RGB Christmas Tree Star Lights – Bluetooth App, Music Sync, 400 LEDs

GCTECHING RGB Christmas Tree Star Lights with Bluetooth App Control

Transform your Christmas tree into a dazzling light show with the GCTECHING RGB Christmas Tree Star Lights. Featuring 400 individually addressable RGB LEDs, Bluetooth app control, music sync, and a built-in timer, these smart holiday lights deliver a completely customizable festive experience — indoors or outdoors.

Made in Mainland China.

✨ Key Features

• Addressable RGB LED Lights: Choose from a variety of static effects, 11 dynamic animations, and multiple gallery presets via the companion app. Mix and loop multiple animations, or input custom text to create your own unique display.
• Music Rhythm Sync: The built-in microphone picks up audio from your phone or ambient sound — 6 dedicated music modes make the lights dance in perfect rhythm with your holiday playlist.
• Smart Timer Function: Schedule exact ON/OFF times for the light string. The controller saves your last mode setting, so there's no need to reprogram after every use.
• 400 Ultra-Bright LED Chips: High-quality, energy-efficient chips deliver brilliant color while staying cool to the touch even after hours of continuous use.
• Flexible PVC Green Wire: The near-invisible flexible PVC cord bends into any shape, wrapping seamlessly around trees, shrubs, mantels, and more without unsightly gaps.
• Easy Star-Top Installation: Simply place the plastic star topper at the peak of your tree, let the light cord cascade down naturally, and plug in — no complicated setup required.
• Waterproof & Versatile: PVC-coated wire resists light rain and splashes, making it suitable for both indoor and outdoor decorating. Perfect for Christmas trees, gardens, weddings, Halloween, parties, and more.
• Bluetooth App + Remote Control: Control colors, modes, brightness, timer, and music sync directly from your smartphone app or the included remote.

📋 Specifications

• Brand: GCTECHING
• LED Count: 400 RGB LEDs
• Power Source: DC 5V
• Body Material: Plastic + Flexible PVC Wire
• Smart Device: Yes (Bluetooth App Compatible)
• Batteries: Not included
• Application: Indoor / Outdoor Holiday Use
• Origin: Made in Mainland China

🎄 Perfect For

Christmas trees, garden shrubs, porches, mantels, windows, weddings, Halloween displays, birthday parties, and any celebration that deserves a magical light show.

For more information on safe holiday lighting practices, visit the U.S. Consumer Product Safety Commission – Holiday Safety resource.

Frequently Asked Questions

Q: Do the RGB Christmas tree star lights work outdoors?

A: Yes! The PVC-coated wire is waterproof and designed to withstand light rain and water splashes, making it suitable for both indoor and outdoor holiday decorating — from your living room Christmas tree to garden shrubs and porch displays.

Q: How does the music sync feature work on these smart LED lights?

A: The built-in microphone can detect audio from your smartphone or capture external ambient sound. Simply activate one of the 6 music modes in the Bluetooth app and the lights will pulse and change color in real time to match the beat of your music.

Q: Do I need batteries to use these Christmas tree lights?

A: No batteries are required. The lights are powered via DC 5V — simply plug into a compatible USB power source or adapter to get started.

Q: Can I create custom light effects with the app?

A: Absolutely! The app offers static effects, 11 dynamic animations, and an animation gallery. You can also input custom text and design your own DIY light effects, then save and loop your favorites.