Meco Led Shoelace Night Running Light Up Safety Shoestring Multicolor Luminous Shoelace

Specifications: Material: LED + High articulation plastic fiber. Powered by: CR-2032 Battery (Not Includes) Colors: Blue, Pink, Green, Yellow,White Lemgth: Approx 80 cm/31.5in Net Weight: 63g How to Use: Install 1x CR2032 button cell battery into each control box. Lace up your shoes with these 2 shoelaces. Insert the top of each lace into the 2 holes of the control box, switch Push the white button in turn to control the lights: on/flash/strobe/off Feature: 1. LED light source + high light transmission optical fiber, certified by CE ROHS 2. Withstand tension: 3KG 3. Battery: Each shoelace use a CR2032 coin cell battery. Under the long bright circumstances continuous discharge 30 hours, flashing or intermittent discharge is 60-80 hours, normal use 2-3 months, you can replace the battery yourself. 4. Instructions: After lacing the shoelaces, shoelaces ends through the hole lock and insert into lighting hole, then rotate to LOCK. Press the middle button, press once long bright, twice quick flash three times to slow flash, four times that close. 5. Suitable for outdoor sports, night running, a large festive party, concert, cheer and other activities. 6. Waterproof Package Included: 1*Pair of shoelaces