Led Sport Shoe Laces Glow Shoe Strings Round Flash Light Shoelaces

Led Sport Shoe Laces Glow Shoe Strings Round Flash Light Shoelaces   Overview Continuous discharge in the case of long light is: 30 hours, flashing or intermittent discharge is: 60-80 hours Normal use for 2-3 months; the battery can be replaced by itself, sold in convenience stores or supermarkets, and passed CE ROHS certification. Specification material: plastic Process: semi-manual semi-mechanicalProduct props type: shiny lacesSIZE：800*2.8mmFiber-optic lighting shoelaces: super bright LED, high-through fiber-optic light guide.Blinking mode: long bright - fast flash - slow flash Package Content 1 x Shoe Lace Store's Guarantee : We offer international shipping option . No matter where you are , you can buy from us. What if I need to return something? No problem Email us and we 'll help guide you through the process ,we 'll send you a prepaid mailer to send the item back.   Due to OVERWHELMING DEMAND, please allow at least 3-4 weeks for delivery.