Led World 1M WS2812B 60 LEDs Pixels WS2811 5050 RGB LED Flexible Strip DC5V Light Black PCB Non Waterproof Package included: 1M 60LEDs/M WS2812B Non-waterproof LED Strip Input voltage: DC5V Power:18W/M Led Qty: 60pcs RGB SMD 5050 per meter Wave length(NM):R,650mcd ; G,520mcd ; B,460mcd Signal: WS2812B=WS2811 chip built-in View angle:120 Life span:50000hrs Dimension:1000*10*2.5mm Non-waterproof FPC Color:Black