【Super Bright COB Light】This keychain flashlight features a powerful LED that provides 500 lumens of illumination, while maintaining a portable size and minimalist design. It offers bright light with a wide angle. Enough to illuminate your path and illuminate small, dark rooms. 【4 Lighting Modes】This compact flashlight has 4 lighting modes to meet your different needs: COB High mode, COB Low mode, and COB Strobe mode. Press and hold the power button for 2-3 seconds until it reaches maximum brightness. 【Multifunctional】Portable hook and sturdy magnetic base, suitable for local repair scenarios where space is inconvenient, freeing your hands while working. And the 180-degree foldable handle allows you to position the light at different angles or hang it in certain places. It's also a great bottle opener. 【USB Charging Compatible】This USB rechargeable flashlight is powered by a built-in large-capacity rechargeable battery. The red power indicator turns green when charging is complete. It