Super BrightThis is a new generation of XHP9 chip, can provide higher brightness and excellent light. LEDs boast an extended 50000-hour lifespan and the maximum input is 90000 lumens. It's truly a searchlight, 20 times more brightness than basic incandescent lights, it can easily light up an entire room! 5 ModesWith 5 modes setting (High / Average / Low / Strobe / SOS). Adjustable focus, suitable for different situations,Makes for a practical addition to any household or emergency kit, it ideal for walking around the house, dog walking or camping. USB Rechargeable & Power DisplayWith universal USB cable interface, more convenient for charging(with USB cable ); Intelligent battery indicator, charge at any time, better understand the power consumption status. The green light is always on when the battery is full, and the red light is flashing when the battery is low Waterproof and High QualityIP65 Waterproof level protect it from splashing water from any angle. Made of aluminum alloy and rubber, which make it durable. water resistant, it allows the convenient usage in various extreme weathers, but can not dive, can not be soaked in water. It's so handy that can be take around with you.