RGB LED Bar Light – TV Backlight, Music Sync & App Control
RGB LED Bar Light – TV Backlight, Music Sync & App Control
Transform Your Space with RGB IC LED Bar Lights
Elevate your gaming room, home theater, or living space with the GCTECHING USB RGB LED Bar Light. Available in 27cm and 30cm sizes, this smart atmosphere light strip delivers millions of color combinations powered by IC color-changing technology — creating a dynamic, immersive ambiance at the touch of a button.
Made in Mainland China.
Key Features
- RGB IC Color Changing: Smooth, flowing multi-color transitions with individually addressable LED chips for stunning visual effects.
- Music Sync Mode: Built-in microphone picks up beats and rhythms, syncing the light display to your music in real time for an immersive atmosphere.
- App + Remote Control: Manage colors, brightness, effects, and schedules from your smartphone via the dedicated app, or use the included IR remote for quick adjustments.
- TV Backlight Ready: Designed to mount neatly behind your TV or monitor, reducing eye strain during extended viewing sessions by adding a soft bias light glow.
- USB Powered (5V DC): Plug directly into any TV USB port, PC, laptop, or USB adapter — no separate power brick needed.
- Smart Device Compatible: Works as a smart light strip for seamless integration into your smart home setup.
- Indoor Use: Optimized for indoor installation — ideal for gaming setups, entertainment centers, bedrooms, and home offices.
- Luminous Flux: 249–2000 lm range for versatile brightness customization.
- No Batteries Required: USB-powered straight out of the box — LEDs included.
Perfect For
- Gaming room atmosphere lighting
- TV and monitor backlighting
- Home theater accent lighting
- Bedroom and desk mood lighting
- Music and party light shows
Specifications
| Brand | GCTECHING |
| Sizes Available | 27cm / 30cm |
| Light Source | LED Bulbs (Included) |
| Power Source | USB / DC 5V |
| Luminous Flux | 249–2000 lm |
| Control | App + Remote Control |
| Special Features | Music Sync, RGB IC Color Changing |
| Use | Indoor Only |
| Country of Origin | Mainland China |
Safety & Standards
For indoor use only. No hazardous chemicals (High-Concern Substances: None). Learn more about LED lighting energy efficiency from the U.S. Department of Energy – LED Lighting Guide.
Frequently Asked Questions
Q: What devices can power this USB RGB LED bar light?
A: This LED bar light is powered via USB at 5V DC. You can plug it into any TV USB port, desktop or laptop computer, USB wall adapter, or power bank — making it incredibly versatile for any room setup.
Q: How does the music sync feature work on this LED light strip?
A: The GCTECHING RGB LED bar features a built-in microphone that detects ambient sound. When music sync mode is activated via the app or remote, the LEDs pulse, flash, and transition colors in real time to match the rhythm and beat of your music.
Q: Can I control colors and effects without the app?
A: Yes! The included IR remote control lets you switch colors, adjust brightness, change effects, and toggle music sync mode without needing a smartphone. The app simply offers additional customization and scheduling options.
Q: Is this LED bar light suitable for mounting behind a TV?
A: Absolutely. The 27cm and 30cm bar sizes are designed specifically to sit neatly behind televisions and monitors, providing attractive bias backlighting that adds depth and atmosphere to your viewing or gaming experience.