... :60X43X38MM 53g 2.Battery:AAAX3 exclude 3.Usage:emergency, fishing, camping, promotion 0.5W LED headlamp1.Size:60X43X38MM 53g2.Material:ABS3.Function ... great light for illuminate, 2red LED flashing makes a safe outdoor action4.Usage: fishing,camping,Hiking,Emergency lighting,promotion5.Packing:blister, 100pcs ... .G.W/N.W:11/10KGS 0.5W+2 flash LED headlamp headlight