For LED items, these 3 countries buyers (Brazil，United Arab Emirates，Saudi Arabia) please donot chose shipping- Aliexpress Direct,LED itmes are not allowed to out by Aliexpress Direct,otherwise, will be blocked by customs

.For mountain bicycle,highway bicycle sports, magnetic lens

100% new brand and high quality for unisex

.  Size for head circumference     L:58-62cmadjustable size,

.  LED lights

.  Materail:Outside:PC, inside:EPS,PU foam,nylon adjust belt

.  Storage advice:do not stored in damp environment,near where the heat source or directly in night,helment for dry proceesing,suggest using canvas package for storage

.  Very light weight,265 around on helmet 

.  Use air cooling make the air free,Anatomic design,senior double-sided velvet protection pad ,Easy to use,with magic buckle connection

Certificaton:CE EN1078 ISO9001 SGS

All of goods are from factory directly,we do high quality only