WS2812B 30leds/m Pixels RGB Digital LED Strip Flexible Dream Full Color
 
WS2812B Magic LED Strip Light Data :
 
Product Name    WS2812B 30leds/m led stripVolt    DC 5VLED Chip    SMD5050 RGB LED chipIC Chip     WS2812B(WS2811 IC built-in 5050 RGB LED chip)PCB Color    Black PCBPCB Width    12mmLED Singal    SPIView Angle    140°Standard Reel Length    5m/rollOperating Temperature    -20 ~ +40°CStorage Temperature    -40 ~ +80°CColor     Addressable full colorIP Grade    IP30:Non waterproof with 3M  tape