KSIPZE 20m Led Strip Lights RGB Music Sync Color Changing,Led Lights with Blueto
The maximum length of one roll of light strip is 10m, so (20m= 2rolls 10m). Length: 1m /2m /3m /5m /10m /15m /20m. The maximum length of the light strip is 10m, 20m=2 10m. Item: RGB Led Strip. RGB Led Strip.