LED Socks Boys And Girls Light 2019 Autumn Summer New Breathable Fly Knit Sports Feather Glowing Shoes

Inner Length 21 Size Inner Length 13.3cm22 Size Inner Length 13.8cm23 Size Inner Length 14.2cm24 Size Inner Length 14.7cm 25 size has an inner length of 15.2cm, 26 size has an inner length of 16cm, 27 size has an inner length of 16.8cm, 28 size has an inner length of 17.3cm, and 29 size has an inner length of 17.8cm 30 yards 18.CM Because these are light-up shoes that don't have a USB port, they use a battery in the sole to store electricity and emit light. Over time, this can sometimes cause issues with light-up performance, such as one shoe lighting up while the other doesn't, or one shoe being bright while the other is dim. This is considered normal.If there are issues with lighting such as different brightness on the left and right sides, one side lighting up brighter than the other, color imbalance, etc., we do not treat these as quality problems. If you mind, please be cautious before purchasing!! Inner Length 21 Size Inner Length 13.3cm22 Size Inner Length 13.8cm23 Size Inner Length 14.2cm24 Size Inner Length 14.7cm 25 size has an inner length of 15.2cm, 26 size has an inner length of 16cm, 27 size has an inner length of 16.8cm, 28 size has an inner length of 17.3cm, and 29 size has an inner length of 17.8cm 30 yards 18.CM Because these are light-up shoes that don't have a USB port, they use a battery in the sole to store electricity and emit light. Over time, this can sometimes cause issues with light-up performance, such as one shoe lighting up while the other doesn't, or one shoe being bright while the other is dim. This is considered normal.If there are issues with lighting such as different brightness on the left and right sides, one side lighting up brighter than the other, color imbalance, etc., we do not treat these as quality problems. If you mind, please be cautious before purchasing!!