Rybakov WS2812B Smart LED Christmas Lights: Bluetooth app music control
This smart LED curtain light transforms your holiday display from static to spectacular. Perfect for creating a festive atmosphere in your living room or decorating your front window for the neighborhood to admire, it turns ordinary spaces into magical scenes.
Unlike basic string lights, these addressable RGBIC lights offer precise control over each LED. You can program intricate patterns like falling snow or twinkling stars through the intuitive app. The music sync feature lets your lights dance to your favorite holiday tunes, adding a dynamic element to parties. With Alexa compatibility, you can adjust colors and modes with simple voice commands while your hands are busy with decorations.
At 2m x 2m, the curtain design provides full coverage without gaps. The USB power makes setup easy near any outlet. You will appreciate how the smooth transitions between colors create a professional look that stands out from typical blinking lights.
Features
- RGBIC addressable LEDs
- 2M x 2M curtain size
- USB 5V powered
- Holiday decoration
- Bluetooth app music control
General specs
- Brand: Rybakov
- Model: WS2812B
- Seller: Joom
- ID: 68e5dead42e1aaf9a9a6a8ef
- Length: 6.56
- Features: Color Changing, Music Sync
- Dimensions: 6.56, 6.56, 0
- Light Color: RGBIC
- Connectivity: Bluetooth
- Power Source: USB
- Control Method: App
- Indoor/Outdoor: Indoor
- First listed by seller: 12/10/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
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| Brand | Rybakov | Elfeland | Govee | Govee | LIXINCORDA | |
| Model | WS2812B | H70B1 | H70B1 | 2027887 | ||
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| Price | $38.73 | $27.99 | $207.68 | $311.52 | $33.99 | $16.99 |
| Seller | Joom | Banggood | Govee | Govee | Banggood | Banggood |
| Update | Mar 18, 2026 | Mar 12, 2026 | Aug 28, 2024 | Aug 28, 2024 | Mar 12, 2026 | Mar 11, 2026 |
| Features | Color Changing, Music Sync | Interactive Mobile Control, Dynamic Rhythm Mode, Text Editing Function, Rich Visual Library, Multi Device Connection, DIY Mode | Sync with music for dynamic lighting effects, Adjustable brightness and color settings, Long lifespan of over 50000 hours | |||
| Light Color | RGBIC | RGBIC | RGB Colorful | |||
| Control Method | App | Govee Home App, Voice Control | APP, IR Remote Control | Remote control, Bluetooth app control | ||
| LED Count | 400 LEDs | 520 | 520 | |||
| Waterproof Rating | IP42 | IP65 (curtain lights and control box), IP44 (adapter) | IP68 | IP68 | ||
