1) Certification : CE,RoHS,GS
2) Voltage : 12v/24v/110v/220v/380v
2) Voltage : 12v/24v/110v/220v/380v
3) Length : 5m/6m/7m/8m/9m/10m/12m/14m/15m
4) It can be used in any festivals,such as spring festival,christmas day,halloween,wedding celebration and can also be used to decorate house,room and so on