qich Cree Q5 300 Lumen High power LED Zoom Zoomable Fishing Camping Hiking Headlight Headlamp +18650 battery + Charger Model of LED: CREE Q5 LED / 100 ,000Hours High capacity lithium battery 18650, 3.7v 3 switch Mode: Strong Brightness / Normal Brightness / Flashing Waterproofness: IP65 Luminous flux: 300LM