WindFire1800 Lumen Zoomable CREE XM-L T6 U2 LED Flashlight Torch Zoom Lamp Light 5 Modes with Charger and 2 x WindFire 4000mAh 18650 Rechargeable Batteries Set Super Bright CREE XM-L T6 U2 LED Flashlight Zoomable to adjust as you wish 5 switch smode: high / medium / low / strobe / SOS 1800 Lumens Maximum output Power Source: 1 x 18650 or 3x AAA Batteries