WS2811 Addressable RGB LED Strip Light 12V 24V 60 72 84 96 120LEDs/M Smart Pixel LED Strip with Music Sync App Control for Home Party Decoration. Addressable Pixel Control: Built-in WS2811 IC enables precise pixel-level lighting effects and smooth color transitions. Smart App & Remote Control: Full control via APP or remote for brightness, modes, timers, and custom lighting effects. High Brightness 2835 LEDs: Features high-brightness 2835 RGB LEDs with vibrant chasing, strobe, and music sync modes. Long Lifespan: Durable design with a lifespan exceeding 50,000 hours for long-term reliability. Versatile Voltage Options: Available in 5V, 12V, and 24V versions with cuttable segments for flexible installation. Comprehensive Certifications: Certified by TUV, CE, FCC, RoHS, and IEC/EN62471 for safety and quality compliance. OEM & ODM Services: Professional R&D team offers custom packaging, design, and full customization solutions. 3-Year Warranty: Backed by a 3-year warranty covering mechanical defects and performance issues.