1. Reflective Led band can reflective at night
2. Reflective Led band keep you more visible
3. Cell battery replaced

Reflective Led band keep you be seen and be safe.Wrap it o your arm, led, hair, bike or anything outdoor where you want to be seen. A simple but effective way to enhance your safe. Ideal for joggers, skiers, cyclists, riders, dog walkers to enhance visibility. For safety,promotion,fashion usage Can silk screen printing customized logoes or promotional words on the surface. Made of elasticity or velcro (hook & loop) to adjust the length.Reflective material - flo-yellow or orange colorPush-button power switch - Flash or glow modesVisible over 1 mile in the darkEasy to replace long-life battery(include)EN13356 certificatedPacking:  500pcs/ctnMeas:   55x27.5x40cmG.W.   16.5KGS