4 Lighting Modes: The flashlight has 4 lighting modes to meet your different needs: COB mode, COB low mode and COB trobe mode. Hold down the power button for 2-3 seconds until the maximum brightness is reached. Note: The brightness of the mini flashlight is quite bright. Please do not look directly into the light. USB Rechargeable: This USB rechargeable flashlight is powered by built-in battery, with USB charging cable. High efficiency and powerful LED chip with overload protection. Portable design: Material: aluminum alloy and PC, lighting times: 1.5-4 hours The portable LED flashlight is small but very bright. which provide up to 500 lumens of illumination. In addition, the 180 degree bendable handle offers multi-angle illumination. The magnetic design: allows the light to be attached to any metal, the strong magnets can hold the work light while working. work or repair on metal surfaces containing iron such as cars, trucks, machinery. Powerful magnetic base and rotating handle let you free your hands while you work. Widely Used: Mini flashlight as a key ring. Small portable hook that can be used as a work light. Multifunctional portable rechargeable emergency light. Alternatively, it is also a good bottle opener. Ideal for home, outdoor, workshop, car, repair, camping, hunting, fishing, hiking and emergency inspection lights.