With a brightness of 350 lumens it illuminates up to 360 mt. Supplied with two charging cables, one with 220V outlet and one 12V cigarette lighter. Powered by a 3.78V 2200mAh 18650-type battery, with overcharge protection and charge indicator. Via the switch, 4 functions can be set: 1) high brightness, 2) low brightness, 3) S.O.S. (flashing warning) 4) off. Equipped with 5 red flashing LEDs on the back to be activated when needed. Complete with handle for carrying or hanging, lanyard with whistle for sound signal. Dimensions mm. 143x165H. Weight 358 g.