LED string light 1.Low power consumption 2.LED high quality chips 3.Long lifespan, evergy saving 4.CE, SAA approval......... LED ... power loss, energy saving, various colors. Lifespan 100000 hours2. LED string wire: white, black, black green, green, transparent3. Both ... bulb and wire. The welding position is double insulated and sealed by sealant, can be water proof. White bulb LED string light