<b>Description:</b><br> -IC type: WS2812B<br> -Color: full color 24-bit<br> -View angle: 120°<br> -Input voltage: DC 5V<br> -Power:18W/M，18W/3.3ft (Max)<br> -LED Qty: 144LED/M, 144LED/3.3ft<br> -Standard Reel Length: 3.3ft/roll<br> -FPCB board color: White<br> -Length x Width x Height: 1000mmx14mmx3mm<br> -Operating Temperature: -20 ~ +40°C<br> -Wave length(nm): Red,650nm ; Green,520nm ; Blue,460nm<br> -Waterproof level: IP67 Waterproof (IP67 has NO adhesive on its back)<br><br> <b>Package:</b><br> -1x WS282B 144 Pixels 3.3ft strip Black PCB<br> -Power supply and controller is not included (Please use DC 5V power supply) <br>