Features:

Lace Length: Approx. 311/2 inch / 80 cm

Driver Size (L x W): Approx. 21/4 x 11/8 inch ( 6 x 2.8 cm)

With lithium CR2032 button batteries(not include), which can keep on flashing for about 70 hours

Having 3 modes - normally on, slow blinking and fast blinking

Emitting colorful lighting:

Suitable for any kind of shoes, including running shoes, boots and skates

Great for parties, night jogging and all kinds of night time fun

Can also be used as necklaces, bracelets for Halloween, Christmas, New Year, etc.

A waterproof, washable, durable and safe gift for children and teenagers over the age of 6.

Need any help ,please contact our sales team right now !