About this item 2 in 1Outdoor emergency flashlight & Hunting Flashlight; Comes with wrist strap a safety anti-dropping way when this flashlight use as a handheld one. Comes with the rail mount fit for for all 21mm standard picatinny/ weaver rails. 2 Modes Pressure Switch2 switches in the tail switch one for button switch press to light upsecond press to change light modes until turn off the flashlight. One for pressure switch press to light on release to light off. Brightness UpgradeCompared with the T6 L2 brightness has increased by 20% and the illumination distance has increased by 50%. The flashlights can easily light up an entire room or focus in on objects up to 1800 feet away in the dark. 5 Light ModesThe flashlight has 5 useful settings: high / medium / low / Strobe/ SOS. In addition thanks to the anti-slip ring at the tail the flashlight is IP65 waterproof and can withstand most extreme weather such as storms and heavy rain. USB Rechargeable BatteryYou can use you cellphone charge adapter or power bank to charge the battery it's very convience to do that. 1 pc Battery is include.