LED aluminum alloy Q5 glare flashlight $ 7.58 [Light source]: CREE-T6 lamp beads imported from the United States [Power]: 1pcs 18650 lithium battery/3pcs AAA battery [Material]: Aviation high-precision aluminum alloy [Gear position]: 5 levels of dimming (high light/medium light/low light/burst flash/SOS) [Zoom]: Head stretch zoom