Emitting Color:Changeable;LED Light Source:5050SMD;Color Temperature(CCT):WS2812 Pixel;Beam Angle:120 degree;Length:1M;LED QTY:30/60/74/96/144;PCB Background:White ,Black;Protection Rate:IP30,IP65,IP67;IC Type:WS2812B;Warranty:1 year;Application:Hotel;I