... led,140lumens power by 1x18650 battery ideal for searching,hunting,police patrol,emergency durable anodized alu CREE 3W aluminum flashlight high ... Q3 LED, brightness is up to 140 lumens5.Widely used in police patrol, outdoor search and rescue, hunting, camping adventure and ... be used for repairing,power failure prevention and so on in daily life7.Suitable for travelling,camping,searchingat home,etc. ...