TGLOE (Tm)-1600lm T6 Led Zoomable Flashlight With 2x 18650 Battery and 1 Battery Charger Flashlight Mode: High, Medium, Low, Strobe, SOS; Zoom in/out Half press the tail switch to change modes Powered by: 1x 18650 or 3x AAA battery Flashlight is made of high quality 6061T aluminum alloy For: Outdoor activities, anglers, hikers, hunters, climbers, cyclists Geocaching, auto mechanic, adv