Specification:Type: USB COB LED Neon Strip LightsInput Voltage: USB DC5VLight Color: Warm White/WhiteColor Temperature: Warm White (3000K)/Natural White(4000K)/White (6500K)LEDs type: COBLEDs QTY: 320LEDs/MLength: 1M/2M/3M/4M/5MSize: 11mm(W)X 6mm(H)Waterproof: Waterproof IP67 Feature:11mm Wide light-emitting area calories consumption ,Super-bright but operating with low temperature the sunshine unfold and completely delicate ,luminous very even,high intensity and reliability.