Sparkleiot 8 Bits WS2812 Addressable LED Ring with SM2.54-3P Wire, DC5V WS2812B 5050 RGB LED with Built-in Drivers Pixels Individual Controlling for Arduino Pi ESP8266 ESP32 Nodemcu (8 bits)

Product Description
Inner diameter: 12mm(0.47in)
Out diameter: 27mm(1.06in)
LED Numbers: 8 LEDs
Plate: Double-sided fiberglass board
Working voltage: DC5V
Power: ?2W
Board thickness: 3mm
Driver IC: WS2812B
Current value: 40mA/PCS
Luminous color: RGB Symphony
Working temperature: -25?—80?
Grayscale: 256 grayscale adjustable
Working life: 30000 hours

Package Includes:
1 X 8 Bits RGB LED Ring

FAQ
Q: Can this turn into a white led ring or is blue the only white color. and how?
A: These rings use three numbers to adjust the color. The RGB is represented by 0 to 255 for each color. Each LED had a RGB number (0-255,0-255,0-255) and can be programmed individually. The ring requires the use of an arduino or raspberry controller and programmed in the controller. White would be (255,255,255) and blue would be (0,0,255)