... energy saving 3,Environmental friendly and long lifespan multi-color christmas tree lightFeatures: low temperature,long working life ... widely used. Certificate: CE (LVD and EMC),RoHS. Led sapce: 5.6cm,10cm,20cm (can adjust the ... green,blue,amber,pink,white and warm white. Color of copper wire: brass,silver,red,green,blue, ... 05±0.1V.Current: 20mA±0.5 mA.Led base tree ligtht is developed of improved from ...