68 led/m ws2811 ws2812 led strip

By GREELED ELECTRONIC LTD
68 led/m ws2811 ws2812 led strip
1M 68Pixels WS2811 WS2812 Addressable Led Strip
68LED WS2811 Digital RGB NeoPixel Led Strip
Model No.  GE68RGB2811A (non-waterproof)
                  GE68RGB2811C(IP67 waterproof)
Working Voltage: DC5V 
Led QTY:  68leds/M
Led Type: SMD5050 
IC Type:   WS2811 (Built-in LED)
Dimension: 5000mm*14.0mm*4mm (waterproof)
                      5000mm*12.0mm*2.5mm(non-waterproof)
Pixel QTY: 68pixels/m ,each led addressable
PCB Color: White or Black color 
Power Consumption: Max 20.4W/M 
Brightness Level: 256 level
Emitting Color: RGB/W/R/G/B/other single color
Waterproof IP grade:silicon tube IP67/ non-waterproof

http://youtu.be/Sjbv9MgdrHo
http://youtu.be/tW8JWj6PHHM


About WS2811 WS2812 IC Chip Driver
http://www.gree-leds.com/productshow.asp?ArticleID=QR5RV8S5QU

About WS2811 RGB LED
http://www.gree-leds.com/productshow.asp?ArticleID=R7VU8V9354