Descripts: 

Model: LD-LS021-1

WS2812-30 segments-30 lights-DC5V

Model: LD-LS021-2

WS2812-60 segment-60 lights-DC5V

Model: : LD-LS021-3

WS2812-74 segment-74 lights-DC5V

Model: LD-LS021-4

WS2812-96 segment-96 lights-DC5V

Model: LD -LS021-5

WS2812-144 chikamu-114 mwenje-DC5V