Feature:1. The ultra-bright 15000lm flashlight combined with 18 powerful XM-T6 LED bulbs can provide excellent lighting performance.2. Built-in LED power display indicator helps to better identify the battery level, and you can clearly know how much power is left.3. Made of high‑quality aluminum alloy material, strong and durable. It has impact resistance, scratch resistance, abrasion and resistance.4. Suitable for families to carry, can be used as an emergency flashlight, used in inspection, patrol, security, mountaineering, camping, hiking, hunting and other scenes.5. With high/low/flashing mode. The battery life in the high‑light mode is 180 minutes, the battery life in the low‑light mode is 300 minutes, and the battery life in the flashing mode is 450 minutes.Spec:Item Type: LED FlashlightMaterial: Aluminum AlloyWaterproof: IP65Maximum Brightness: 15000lmWeight: Approx. 417g/14.7ozSize: Approx. 140x58mm/5.5x2.3inWorking Voltage: 4.5-2.8VLens Specifications: 55*2.0 Glass LensCharging Method: USB Interface ChargingLight Source: 18 x Lights XM-T6 (Color Temperature 7500k)Battery Model: 4 x 3.7V 18650 Lithium Batteries (Batteries Not Included)Endurance Time: High Light Level (180 Minutes), Low Light Level (300 Minutes), Flashing Level (450 Minutes)Mode: High Light Gear, Low Light Gear, Flashing GearPackage List:1 x Flashlight1 x O Circle1 x Lanyard1 x Data Line