High Performance: This rechargeable keychain flashlight delivers up to 200 lumens of brightness, 648cd light intensity and 164 ft maximum illumination distance. It offers up to 26 hours maximum runtime and an IPX7 waterproof rating, making it perfect for daily use and outdoor camping. 2 Lighting Modes: Our mini keychain LED flashlight features 2 lighting modes. Simply twist to switch between them: High mode for maximum brightness and low mode for energy-saving use. Fast Charging: This pocket-sized keychain flashlight supports Micro USB fast charging, enabling quick recharging for your convenience. It offers up to 26 hours of runtime in low light mode after a full charge, making it perfect for long-lasting use without the need for frequent recharging. Compact and Lightweight: Measuring 1.98 x 0.6 inches and weighing only 0.06 lbs, this high-lumen flashlight is easy to carry on the go