[Dual Switch Design & Power Indicator] These flashlights have 2 switches to control 5 light modes, much more convenient. One of the rechargeable flashlight switches is specially designed for emergencies.(Just one-click to strobe, keep you always safe in emergency.) This flashlight has an intelligent low battery warning function to remind you to charge it. When the power is less than 30%, the indicator will turn from green to red. Power indicator will also help you better master charging status. [Ultra Bright Rechargeable Flashlights] With the upgraded powerful LED chip, the high-lumen tactical flashlight delivers up to 2000 lumens(max). Its ultra-bright beam effortlessly illuminates an entire backyard. Easily zoomable from wide to narrow beam. Also with a pocket-clip for portable carry. It is small & compact enough to fit in your hands, pocket or backpack allowing for easy storage and quick access. [USB Rechargeable & Long-lasting] You dont need to be busy replacing batteries c