The magnet design allows the LED Work Light lamp to attach to any metal surface, and the 180°foldable handle allows the LED lamp to be positioned at different angles or hung in certain places. Allowing you to free your hands while working. This keychain flashlight has a powerful LED COB light that provides a maximum 800 lumens of illumination, while maintaining the portable size and minimalist design, sufficient to light your way in dark spaces. The portable LED Keychain flashlight has a carabiner that can be easily attached to key ring or bags, and is water and impact resistant. it's also a good bottle opener. You can use it in a variety of scenarios, such as camping, walking the dog, looking for things, car repairs. This keyring flashlight has 4 lighting modes - COB high mode, COB low mode, COB strobe mode, and long-press the power button 2-3 seconds for the brightest mode. When it's time to recharge, just plug it into any USB power source. This USB rechargeable flashlight is powered by a large capacity built-in rechargeable battery.