【990,000 LUMENS SUPER BRIGHT FLASHLIGHT】Rechargeable flashlights is brighter than other flashlights because it is equipped with upgraded P108 lamp beads, which improves performance by 85% and exceeds 990,000 lumens. The LED flashlight has a solid structure and dazzling brightness. The maximum illumination distance is up to 3600 feet, easily lighting up your room.【12H LONG RUNTIME & LONG LIFESPAN】The powerful flashlights provides up to 12 hours of runtime with upgraded overcharge protection and a service life of up to 180,000 hours. Rechargeable via USB cable (included). The LED display accurately displays the ΒATTERY power (25%, 50%, 75%, 100%), helping us check the ΒATTERY operating status and reminding us that it needs to be charged when the ΒATTERY power is low.【5 LIGHTING MODES】The multifunctional flashlights high lumens rechargeable has 5 lighting modes: High-Medium-Low-Strobe-SOS. The flashlights mode can be easily changed by pressing the on/off button. Press and hold for 2-3 seconds in any mode to turn off the flashlight, no need to cycle through all modes. Strobe mode can scare away evil animals at night. The flash light SOS light is suitable for the alarm effect in emerge∩cy situations.【USB FAST CHARGING】The advantage of flashlight is that it charges faster. The rechargeable flashlight has a built-in USB smart charging port and upgraded chip. It can be fully charged in 4 hours. The charging speed is increased by 30%, is charges twice as fast as a regular USB flashlight charger. The charging port is less susceptible to wear and tear and is sturdier. Tip: Please charge before use.