1.UL LISTED & RISK FREE: It is built in a safety protection, will not cause fire or blow a circuit,just enjoy a happy Charistmas holiday at home.
2.HIGH EFFICIENCY: Will come with a 4 way daisy chain, charging the lights and the christmas tree more efficient than normal,will not emit out any physical noise!
3.More Longer Daisy Chain: The 4 leads were 2ft in length, they can reach multiple houses in the village.
4.SPECOFOCATIONS: World Wide Input Voltage 100-240VAC 50/60Hz;Output:5V 2A;OVP, OCP, SCP Protection.Tested Units. In Great Working Condition.