... 2)UL/CE/CSA/GS/B LED Holiday lightSpecification1. Bulb amount: 10L, 20L, 35L, 50L, 70L, 100L ... bulbs: mini incandescent, LED conical 5mm, M5, C6, C7, C9 ect.3. Power supply: 110V, 220V, 12V, 24V ... blue, yellow, amber, purple, pink ect.7. Bulb construction: 1-piece moulded unremovable and 2-piece assembling ... connect with many more strings. Feature1. If one bulb burns out, the others stay lit.2. ...