Model Number:LED Shoelaces
Material: PP
Waterproof: YES (not a battery)
Pattern Type: Solid
Features: LED
Item Type:Laces
Material: PP ribbon + LED strip
Size: Length 47.24 inches (120 cm) / Width 0.31 inches (0.8 cm)
Battery: Each pair of shoelaces uses 2 CR2032 button batteries for a total of 4
Emitting modes: one speed (long bright), two speed (fast flash), third speed (slow flash), four speed (closed)
Color:Red,Yellow,Blue,Green,Pink,Orange,White,5 Variable Colors,7 Colors Variable
Lasting life: 30 hours under continuous light, 60-80 hours in flashing or intermittent situations