Features 1.1. High Brightness: This keychain flashlight can output up to 500 lumens of light. Provides a wide angle of bright light. The large technology COB LED allows the light to be used as a small work light and emergency light. 2.2. Portable Design: The sturdy magnetic base and rotating handle let you free your hands while working. The magnetic design allows the lamp to be attached to any metal, and the 180° foldable handle allows the lamp to be placed at different angles or hung in certain places. 3.3. 3 Light Modes: The compact flashlight has 4 light modes to meet your different needs: COB high light mode and COB low light mode, COB strobe mode, and long-press the power button for maximum brightness. 4.4. USB Rechargeable: This USB rechargeable flashlight is powered by a built-in 500mAh large capacity rechargeable battery, including a Micro USB to Type-C charging cable. 5.5. Wide Uses: The portable flashlight has a carabiner that can be easily hung on a keychain or bag, and is waterproof and impact resistant. Alternatively, it's also a great bottle opener. It can be used in various scenarios such as camping, walking the dog, looking for things, repairing, and more. Specification Material: aluminum alloy+pc Colour: Black Size: 61*45*20mm Gear: strong light - weak light - flash - long-press super strong light Additional features: back bracket - strong magnet - hook - bottle opener - bracket hole Lamp wick: 30 COB highlight lamp beads Battery: Built-in 500mAh battery Brightness: 500lm Light color: natural white light Waterproof: life waterproof Package List 1 *Multifunctional Light 1 *Charging Cable 1 *Instruction