Portable and easy to use, mini Cob Keychain Work Light is a perfect flashlight to have while night walking, hiking, fishing, camping, or emergency use. Emergency use style Features: Widely Used - You can use it in a variety of scenarios, such as camping, walking the dog, looking for things, repairing. Pocket Size - The magnet design allows the lamp to attach to any metal, and 180foldable handle allows the lamp to be positioned at different angles or hung in certain places. 3 Light Modes - 3 flashlight modes can meet your different needs: COB high mode, COB low mode and COB strobe mode. Long press power button 2-3 seconds to the maximum brightness. Ultra Bright-Small flashlight can emit 500 lumens lights at maximum, sufficient to light your way and light small dark spaces. USB Rechargeable-Rechargeable flashlight built-in rechargeable battery. High-Efficiency and Great Output LED Chip with over charging protection. The portable flashlight has a carabiner that can be easily attached to key ring or bags, and it is water and impact resistant. Alternatively, it's also a good bottle opener. Specifications: Color: Black Dimension: 61 x 45 mm Lumen: 500 Lumens 3 Lighting Modes: High, Medium, Strobe Waterproof: IPX65 Material:ABS+Aluminium Batteries: Rechargeable batteries(included)