The Fenix PD36R PRO Rechargeable Flashlight is a reliable companion for hikers and campers, designed to light up even the darkest trails. This robust flashlight uses a high-performance Luminus SFT70 LED that boasts a lifespan of 50,000 hours. It comes equipped with a powerful 5000 mAh 21700 rechargeable Li-ion battery and an Advanced Pulse-Frequency Transmission System. The flashlight's dual tactical tail switch offers instant activation and strobe function. Its sturdy ultra-clear glass lens features an anti-reflective coating, and the body is made of durable A6061-T6 aluminum with a hard-anodized anti-abrasive finish. With reverse polarity protection and a boot-up battery level indication, you're ready for any outdoor adventure.