... ROHS,FCC YZG-CG Series LED Light up Flashing Bracelet and Wirist Strap, it's visible at 400 meter distance,the ... , Green, Yellow, Blue, Black, Pink,Orange etc. ◊ LED Flashing Model available: Quick Flashing, Slow Flashing, Permanently On.◊ Power Supply Ways of LED ... is easy to replacethe battery.◊ The Reflective bracelet and wrist strap adopt woven webbing with light guide optical fiberinside, which is ...