Totalohan G700 Cree XML T6 LED Portable Zoomable Tactical Flashlight Adjustable Focus Headlamp with Mount for Cycling Hiking Camping Hunting Adjustable focus range for different usage, stretching to adjust its focus 5 switch modes: high / medium / low / strobe / SOS; With ON OFF button, easy to operate Power Source: 1 x 3.7V 18650 BatteryNot Includedor 3x AAA battery (Not Included) Skid-proof and water resistant design, best suitable for Outdoor Hiking, Climbing, Cycling, et Package:1x Zoomable Flashlight(Battery not included);1 x FREE LED Torch Mount Holder