1.Extremely Bright Flashlight: powerful LED Flashlight uses the latest LED light beads with the high output of up to 10000 Lumen. It generates a brilliant large area floodlight or a perfectly focused spotlight. This light is also excellent as an emergency light to keep in your car for nighttime tire changes, etc., or a backup Flashlight when the power goes out. 2.Zoomable & 5 Light Modes: outlite high lumen Flashlight allows you to select focus between spot and flood beam. Spotlight for long range observation and floodlight for large area illumination. In a trip, the narrow beam lets you see far ahead, the wide beam was great for seeing your step forward and the walls of the cave. Futures different mode for your need (High, Medium, Low, Strobe and SOS) for emergency controlled by one easy operating side switch. 3.Long lasting & USB Rechargeable: Our Flashlight comes with a 5000 mAh 26650 rechargeable Lithium-Ion battery(included), and can last up to 6 hours on Low mode or 3 hours on High mode. And can be charged with power bank, wall outlet and laptop, which is convenient for charging indoor and outdoor. Flashlight works with a rechargeable 26650 battery(Included) or a rechargeable 18650 battery (Not Included) or 3x AAA battery(Not Included). 4.Water Resistant & Heavy Duty: The body of super bright Flashlight is made of durable Aluminum Alloy. It has strong impact resistance which can withstand 10 feet of impact. With the IPX4 waterproof rating, it can be used in various extreme weathers, but can not dive, or soaked in water for a long time. In addition, it can be used as a survival tool. This Flashlight can be take around with you. 5.Widely used: LED Flashlight is suitable for camping, hiking, fishing, running, dog walking, power outages, emergencies, targeted searches and general household use.