ULTRA LIGHTWEIGHT FLASHLIGHT: The key mini flashlight emits up to 800 lumens of light and provides a wider range of brightness enough to illuminate your dark roads and rooms. It has 6 modes, you can choose different modes according to your needs: white, low white, warm color, low warm color, red, flashing red. Multi-functional small flashlight: super small work light luminous, in case of emergency, not only can be used as a flashlight to give you light, but also can be used as a survival whistle, screwdriver, bottle opener, etc. COMPACT AND CONVENIENT: Lightweight and handy COB key light with strong magnet and loop, you can keep it in your pocket, home, car, backpack and school. Use it anytime, anywhere, just in case. USB Charging: The mini flashlight comes with a USB cable with 4 charging screens. The built-in 500mAh large capacity battery can easily charge computers, laptops, wall chargers and car chargers. Versatile: Can be used in various scenarios, such as camping, hiking, hiking, repair, dog walking, finding things, workshop, auto repair, hunting, fishing, emergencies. You can also give it as a gift to your family and friends.