Skycoolwin Outdoor Waterproof 1600Lm Cree XML T6 LED Rechargeable Headlight Torch + AC Charger CREE XML T6 1600LM LED HeadLamp, 3 Modes: High, Low and Strobe Internal wiring applies the high efficient booster circuit, working voltage is wide and can utilize the batteries in the largest extent Waterproofing design,not support diving Adjustable ,Durable ,Hands-free ,Comfortable; 3 Modes : Low ; Mid ; Strobe. perfect for fishing, boating, camping, cycling, hiking, or jogging