Light Up LED Shoelaces

1.LED light source + high light transmission fiber, concentrated light, good exposure (sole even soft lighting) effect is far superior to plastic pipe material products, CE ROHS certification, waterproof treatment, etc. 2. Applicable to [skating shoes] [dance shoes] [blue shoes] [soccer shoes] [children's shoes] [casual shoes] [sports shoes] Suitable for outdoor sports, night running, large-scale festival evenings, concerts, promotions, cheers Activities 3. Three-speed lighting mode: one long light, two fast flash, three slow flash 4. Can withstand the pull: 3KG 5. Waterproof, high-brightness and bright light when walking, everyone's eyes 6. Battery: One CR2032 button battery for each shoelace. Continuous discharge for 30 hours in the case of long light, 60-80 hours of flashing or intermittent discharge, normal use for 2-3 months, the battery can be replaced by itself