Flashlights High Lumens: WopkDupk rechargeable flashlights are equipped with upgraded P70 chips, reaching 990000LM brightness at the highest power, and can illuminate 1500ft² area or 2000ft distance. With the brightest flashlight, various lighting needs can be met, such as camping, hiking, home, emergencies. Adjustable Focus & 5 Modes: Powerful flashlights have 5 modes: High / Medium / Low / Strobe / SOS, which can be switched by pressing the power button. According to your needs, you can stretch the head of bright flashlight to change the focal length and beam size, and freely choose long-distance observation and wide-range lighting. Rechargeable & Power Display: With a fast-charging Type-C port and a large capacity battery, the flashlight rechargeable can be fully charged efficiently and work for 8-12 hours in different lighting modes. In addition, the power indicator on the flash light can clearly show the remaining power of the flashlight (100%, 75%, 50%, 25%). High Quality