Christmas lights curtain by SPM length 3m and height 300cm, with 300 led lights. They are transparent cable and emit warm white light, which is measured on the Kelvin scale with values from 2400K to 3800K. The tones of warm white are more yellow compared to natural light. They allow you to choose between various lighting programs, depending on your mood, and control them remotely with the included remote control. Additionally, they have a timer to adjust their operating time..