Item No.: F11H035
. LED:3W Nichia LED  
. Brightness:165lm  
. Battery:2*1.5V C dry battery (unclude)  
. No switch,On/off function by easily tightening/loosening the head  
. Distance:165m  
. Material:ABS+Rubber  
. With a rescue whistle on the lanyard  
. Super 10m waterproof.Ingress protection:IP67  
. Drop Test:1 M