Feature: Use: Switch through the adjustment of long light,Flash,Slow flash Light source Description: This product can effectively prevent the water in the rain, suitable for dark environment or night activities, outdoor sports, through the bright LED fiber light, from the warning role, while the performance of individuality, design fashion both day and night Are suitable use. Battery:The product essential comes with two original button battery, the measured data long light time can last 80 hours,the battery can be replaced,convenience stores or supermarkets are sold
Package Included: 1 x LED Horse Head Straps{infomodule}