flashing led shoelace 1)Only need two CR2032 Batteries. 2)Different colors are available 3)On/off flashing function flashing led shoelace Light Up Your Step!We got the CE and ROHs certification etc. Sepcification:1.Material : TPU,ABS,LED,PET2.Size: 800*2.8mm.3.Color : red,yellow,orange,blue,green,white,blue,pink,mixed color, ect.4.Flashing Mode: quickly flashing /slowly Flashing/Lighten up ( ...