Durable：The LED armband bracelets is made of high-quality materials, safe, practical and durable.
High visiblity in the dark：The LED armband bracelets can glow in the dark situations with led light-guiding tube, can bring high visibility to drivers or motorists for keeping you be seen& safe at night.
Widely application：The LED armband bracelets is suitable for outdoor sports, night activities, mountaineering camping, festivals,concerts, promotions, cheering, company activities, etc.