Battery Christmas Lights untested LED string lights powered by 3D batteries -LRB- not enclosed -RRB-, no power cord or socket requisite, you can alter anywhere especially some places without power supply Multi Modes Enrich Your Life 8 Lighting Modes elective : Combination, Waves, sequent, Slo-Glo, Chasing/Flash, dim fade, Twinkle/Flash, invariant on. Switch the mode button to convert between these 8 kinds modes, no modality fatigue, no deadening any more Automatic Timer Function The lights have been with timing sequence, auto cycle of 6 hours on and then 18 hours sour unremarkable, no need of handbook operation, tiptop opportune. dateless Application Placement options no limitation. those mini led lights will create a sparkling fairy scene for your home, garden, window, gazebo, deck, stairs, wedding, Christmas, Halloween, showcase, party, dance hall, stage and so on. There no place it ca n't be applied to alter, but exclusive place you ca n't think of Warranty For any problem, please contact us initiatory, we will offer you a replacement or refund you. swooning Color : unagitated colourless Battery : 3 x D size Cable length : whole thing length 15.7 M/50ft, constraint length : 30CM/0 .98 foot, lamp spacing : 7.7 CM/0 .25 foot LED Quantity : 200pcs, 200 LED at 7.7 CM/0 .25 foot spacing What 's in the box 1 x Qedertek Battery high-powered 200LED String Lights 1 x User Instruction .