Standard:          EN397                             CE

Material:          PC + ABS

Good lateral deformation,  Anti-flame,  Anti-static,  ABS shell

Protecting ability:  

                 Anti-puncture,  Anti-shock

                 Single light

                 Light can be charged

                 Light be fixed on helmet

                 One light can bright for 15 hours

                 The others can bright for 20 hours

                 Switch by hand touch

Adjust manner:            ratchet

Fix head suspension: 8 point

Weight:                         540g

Packing:

 20pcs/ctn  13/11kgs 73x29x76cm  3600 pcs/20’