1. Light weight, good texture, strong and durable. 2. Multifunctional design, can be used as emergency lights, inspection lights, fishing lights, etc., and can also be used as a bottle opener. 3. Portable Design: The strong magnet base and rotatable handle allow you to release your hands while working. The magnet 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. 4. It is very small, and portable, it is very practical, very suitable as a gift to yourself or family and friends. 5. Our keychain flashlight has 4 lighting modes - COB high mode, COB low mode, COB strobe mode and long press the power button 2-3 seconds to the brightest. 6. USB Rechargeable: When it is time to recharge, just connect it to any USB power source. Specification: Product material: ABS Product size: 6*4.2cm/2.4*1.65in LED type: COB light-emitting diode Battery type: lithium battery Lighting mode: high-medium-strobe, long press the power button 2-3 seconds to the brightest. Charging time: about 5h Use time: about 1.5-3h Waterproof: rainproof (can not put in water) Maximum irradiation distance: 10m/32.8ft Maximum brightness: 800 lumens Net weight: about 45g Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Package include: 1* LED KeyChain Flashlight 1* USB Cable