Jetbeam T6 LED Flashlight-Searchlight -Beam Distance: 750 meters High strength aero grade aluminum alloy body; Premium Type III hard-anodized anti-abrasive finish of grey; Toughened ultra-clear mineral glass with double-sided anti-reflective coating; New circuit design provides double protections for LED &amp; battery to maximize their lifespan ships out within one business day by Andrew-Amanda