... LED solar string light for Christmas,Solar Christmas light,Solar panel with LED Christmas lighting :1.Specification:1). Bulb amount: 40LED, 80LED, 120LED, 140LED, 180LED, 200LED ... Total length: 2M, 3M, 4M, 5M, 7M, 10M, 15M, 20M, OEM.5). Light spacing: 3.5", 4", 5", 6", 8", ... Frequency Range:50Hz5).Power Factory:>90%6).Size:10m,100L LED7).LED Lighting Efficiency:80-100lm/w8).Working Environment:Working ...