Rechargeable High Brightness Flashlight High brightness flashlight is equipped with upgraded long beam LED chip, easily light up the darkness! Suitable for home backup, emergency, outdoor camping, hiking, etc.Large Capacity Battery The flashlight is equipped with 4000mAh rechargeable lithium battery, long working time, equipped with fast-charging Type-C interface, it only takes 2.5 hours to be fully charged, the flashlight is equipped with a USB output port, which can be used as an emergency charging power source for cell phones and other devices.3 Modes and Stretch ZoomThe flashlight has 3 lighting modes and beam/flood fast adjustment, short press the power button to switch between high/low/strobe (SOS), cycle press to turn off the flashlight, by stretching the top of the flashlight you can quickly adjust the beam distance and flood area.LCD Power DisplayThe flashlight with digital power display, charging and discharging at a glance, timely protection of the battery.ABS materialThe flashlight is made of ABS shell, lightweight and durable, can be used in heavy rain, heavy snow and other bad weather conditions.