This powerhouse of a flashlight, with 1000 lumens, a range of 170 meters, and a long runtime of up to 40 hours, is the ideal companion for camping or trekking in the great outdoors. The robust housing is made from anodized aircraft aluminum and is waterproof according to IPX7, ensuring that even challenging weather conditions won't affect this flashlight. The anti-slip grooves also provide a secure and comfortable grip. The single-switch operation at the rear offers direct access to all lighting options, from high, medium, and low to eco and SOS modes. The adjustable rotary focus allows for switching between a focused beam that shines up to 170 meters and a wider beam for more general purposes. The 18650 lithium-ion battery can be charged in about 4 hours with the included micro-USB cable or can be easily replaced with a spare battery if needed. A battery status indicator shows when the battery is fully charged.