1.star shape led string lights 2.indoor decoration 3.long-life 4.high brightness,energy saving ... produce then in 12V, 24V, 110V3. Certification: CE & RoHS4. String Length: 10 meters , and we can produce them in 5meter ... any length available: ( 5m, 10m,20m,30m,40m,50,60m)2, lower Voltage available: ( 12V,24V, 110V, 220V,230V,240V) ... information will be protected factory of star shape led string lights