The P7R is the rechargeable version of the most popular selling fast flashlight, P7. The P7R flashlight has easy high/low/off settings which feature the Advanced Focus System™ to quickly cast a far-off spot or close up spill light for reading. A rechargeable Li-ion Battery is used to power this 1000 lumens flashlight, producing an amazing pure white light beam. A perfect flashlight for camping, hunting, hiking, work and even walking the dog. Not only it is one of the most popular, but it might also just be one of the best flashlights for all-around use and reliability.