1) Xmas/festival/party decoration 2)lightweight,safe 3)CE, ... ,blue,amber,pink,white and warm white.Color of copper wire: brass,silver,red,green,blue,yellowVoltage ... 4-0.5mmWire colorcopper and silver and some other colorsShape of lightSeedAplication: Mainly used in christmas , wedding, party, ... customers required. We have already got the certification of CE and ROHS. Collocation mode led string light ...