Cozypuff Rechargeable Keychain Flashlights, Waterproof Pocket COB Torch Light with Red/Blue Strobe for Night Working, Running, Walking, Camping, Fishing, Hiking (4PCS)

【COB Keychain Light】Compact keychain light with COB illumination and multiple lighting settings, suitable for camping, hiking, night work, equipment checks and everyday carrying. 【Red & Blue Flashing Mode】Includes red and blue flashing light modes to improve visibility in dark surroundings, outdoor activities and nighttime use. 【USB Rechargeable】Built-in 600mAh lithium battery supports Type-C charging, with approximately 1.5 hours charging time and up to 8 hours of use depending on the selected mode. 【Hook Design】Integrated metal hook with locking clasp allows the light to attach to keys, backpacks, belt loops and other gear for convenient carrying and quick access. 【6 Light Modes】Offers 6 selectable light modes for different use needs: bright white light, low white light, fast-flashing white light, steady side light, flashing side light, and alternating red and blue flashing lights.