High Brightness - This keychain flashlight emits up to 800 lumens of light. It provides bright light at a wide angle. Large COB technology LEDs allow the light to be used as a small work light and emergency light.PORTABLE DESIGN - The sturdy magnet base and swivel handle let you work with your hands free. The magnet design allows the light to attach to any metal, and the 180 foldable handle allows the light to be positioned at different angles or hung in certain places.USB Rechargeable - This USB rechargeable flashlight is powered by a large capacity built-in rechargeable battery including a micro USB to USB charging cable.WIDELY USED - The portable flashlight has a carabiner for easy attachment to a key ring or bag, and is waterproof and impact resistant. Alternatively, it's also a great bottle opener. You can use it in various scenarios, such as camping, walking the dog, looking for things, repairing.