Type LED FlashlightsPower Source BatteryBattery Type 18650Total Batteries 1Emitter Cree XM-L T6Total Emitters 1Brand UltrafireSwitch Mode 5 (High > Mid > Low > Strobe > SOS)Feature Adjustable FocusApplication Climbing, Working, Traveling, Cycling, Everyday Use,Camping/Hiking/CavingBody Color BlackBody Material Aluminum alloyBrightness (Lumen) 1000Runtime (Hr.) 2Dimension(cm) 13.8 x 3.5 x 3.5Net Weight(kg) 0.147Package Contents 2 Batteries, 1Hand Strap, 1 Battery Charger, 1 Flashlight