Run safely in the dark and light the path ahead with the Nathan Polaris 400 RX Runner’s Hand Torch. Grip-free and rechargeable, this running-specific flashlight shines over 400 lumens of light in a unique downward angle to help you see the way. Plus, a rear strobe helps you stay visible from behind to other road users. Details: Designed to fit your hand comfortably and grip-free The unique 24-degree torch light angle ensures the beam will illuminate any obstructions on the road or trail ahead. Li-Ion rechargeable via enhanced Micro B USB port. Saves you money on batteries and is more sustainable. Burn time: High – 7+ hours, Medium – 14+ hours, Low – 26+ hours IPX4 weather-resistant 2 LEDs - Front: Cree White LED (400+ Max Lumens), Back: Red LED (8 Lumens) Rear strobe alerts cars and cyclists of your presence Polaris 400RX Usage Instructions - Download the PDF