WindFire New Super Bright SK98 1600lm CREE XML T6 LED Zoomable Flashlight Mini 18650 Battery Torch Lamp Light Supports Zoom in & out Black Zoomable CREE XM-L T6 LED Zoom Flashlight Torch Lamp producing very bright light Using the latest CREE XM-L T6 , brightness up to 1600lm, life span up to 50000 hours Power Source: 1 x 18650 rechargeable battery(not included) 1600 Lumens Maximum output 5 switch smode: high / medium / low / strobe / SOS