LED:XM-L T6 Light color:white Runtime:1 hr Diving depth:150M Battery:1pc 18650 or 2*CR123A SPECIFICATIONSLED: 1* ... ,sample orders avaliable.Applications: Going out at night , Hunting, Fishing, Diving,Camping, Hiking, Exploration, (Mountain / Road) bike, Bus/Car, Railway, Public ... products . We develop our own patent products and Ferei brand . scuba diving toch light with yellow beam W151B