Christmas light led string light working voltage: 110/120/220 Optional length: 10M (33feet) LED Qty: 100PCS Wantty: 1years LED holiday string light/ Chirstmas light led Brief Introduction: LED string light are ... combination, in waves, sequential, slo glo, chasing / flash, slow fade,twinkle / flash, steady on.) 8, Plug: two-pin round or two ...