High Density 30LEDs/M Ws2812b LED Pixel Strip DC5V Individually Addressable RGB LED Flexible Light for Arduino Raspberry Pi Project. RGBIC Technology: Built-in IC chips allow multiple colors simultaneously on one line. Customizable PCB Width: Available in 8mm, 10mm, or customized dimensions. Flexible Warranty Options: Warranty periods of 1, 3, or 5 years available. Multiple Waterproof Grades: Options include IP20, IP54, IP65, and IP67 for various scenarios. DIY Animation Support: Edit animation effects via software for curtain, flow water, and raindrop effects. OEM/ODM Services: Full customization support for manufacturing and branding. High Color Rendering: CRI greater than 80 for accurate color representation. Wide Operating Temperature: Functional range from -25 to 60 degrees Celsius.