Features:
1. Intelligent reverse polarity protection, power supply reverse polarity will not damage the IC.
2. IC control circuit and a power LED spot light utility.
3. Control circuit chip with RGB components in a package in 5050, to form a complete external control pixels.
4. Built-in signal shaping circuit, any one pixel after receiving the signal through the waveform shaping and then output to ensure line waveform distortion will not accumulate.
5. Built-in power-on reset and brown-out reset circuit.
6. Serial cascade interface, through a signal line to complete the receiving and decoding of data.
7. Transfer transmission distance between any two points in less than 5 meters without any additional circuitry.
8. The color of the light highly consistent, cost-effective.

Specifications:
Voltage: DC4-7V
Model: WS2812 8-Bit RGB
Communication interface: Single Wire Communication
Color: Black
Outer diameter: 32mm
Inner diameter: 20mm