... 2.CE,RoHS approval 3.OEM oders acceptable Led Light String Led Copper String Light--(CE and ROHS Approval):*LED Copper lamp series ... CE,ROHS certification,with energy saving and environmental protection,safety,waterproof,lightweight*Light color: red ,yellow,yellow-green,green,blue,purple, ... ,6V,12V,24V*long life span: 25,000 hours *waterproof IP44*String Length: 10 meters , and we can produce them in ...