Prosvet SK98 CREE XML T6 LED 1200 Lumens Portable Zoomable Tactical Flashlight - Rechargeable 18650 Batteries and Dual Charger - Adjustable Focus - Water Resistant Model of Led: Cree T6 Led Led,lifespan: 100,000 hours,Body Material: Alumiun alloy Switch:Deep Press Tail-cap ON/OFF,light touch on the button to select 5 Modes: high / middle / low / strobe / sos Adjustable focus range for different usage, stretching to adjust its focus A perfect item for outdoor sports,Skid-proof & water resistan design Prosvet 18650 3.7v 3000mAh Lithium-ion Battery Premium Energy Efficient, High-Output, Long Run-Time