New, Ultra bright and eye-catching. Durable, waterproof and washable fiber-glass. Suitable for board shoes, roller skates, sneakers etc. Let you stand out in night party, KTV, bar, club, prom, dance.
How to Use: Lace up your shoes with these 2 shoelaces. Insert the top of each lace into the 2 holes of the control box, switch the lock to "lock" mode. Push the white button in turn to control the lights: on/flash/strobe/off. Light color: Green / Pink and Blue / Multicolor. Modes: Long light/fast flash/slow flash. Powered by: 1 x 3V CR2016 button cell battery for each control box ( + 2 batteries included). Length: Approx. 82cm.