WINDFIRE 3X CREE LED 4 Modes Super Bright 5000Lm Red White Lights Headlamp Tactical Headlight Red Hunting Light Lamp Flashlight Torch Camping, Climbing, Cycling (Battery not Included) Durable aluminum alloy material casing. Red color Light; Convenient to use. The red indicator light on the battery holder plays a good warning role in night walking or cycling. Powered by 2*18650 3.7V Rechargeable Battery (battery not included). Adjustable base is provided for each head lamp, with back and forth inclination. This head light is great for running, jogging, camping, fishing, hunting & shooting, reading, hiking, caving, climbing, biking, kayaking, housing, construction work, walking your dog at night hands-free, etc.