1) Voltage: 110-120V/220-240V
2) 3 wires/ 2 wires
4) Diameter: 10-13mm
5) Length could be on customer's requirement (10M --100M)
6) bulb no. Per meter: 20L, 24L, 30L
7) PVC transparent tube,
8)LED color: Red, yellow, blue, green, multi-color.