1. High-bright LED, high-bright stroboscopic long-distance warning 2. Three flashing modes to meet different needs 3. Buckle design, easy to wear 4. High elastic webbing, comfortable and elastic, adjustable length 5. Length: 30-43 cm adjustable 6. Waist circumference: 70-100CM adjustable 7. Width: 4CM 8. Fabric: Elastic reflective elastic band 9. Reflective material: reflective lattice 10. LED lights: two sets of front and rear, 4 pcs each 11.Battery: One button battery at the front and rear
