Autoark 900 Lumen Handheld Flashlight Led Cree Xml- T6 Water Resistant Camping Torch Adjustable Focus Zoom Tactical Light Lamp for Outdoor Sports,AF-004 Cree XML-T6 LED Bulb,Adjustable focus,Zoom out 500-700 Lumen,Zoom in 700-900 Lumen 5 switch modes: high / medium / low / strobe / SOS;With ON OFF button,easy to operate Adjustable focus range for different usage,stretching to adjust its focus Skid-proof and water resistant design, best suitable for Outdoor Hiking,Climbing,Cycling,et Power Source: 1 x 3.7V 18650 Battery and Charger(Included) or 3x AAA battery (Not Included)