The Motorola ReLED rechargeable flashlights are indispensable while hiking, camping, and general outdoor activities. They are built for emergencies such as power outages, tornados, and snow storms that require dependable and powerful lighting solutions. These powerful and rechargeable flashlights allow you to maximize your runtime. Featuring high, medium, low and strobe settings. Lock mode option on MR520, MR535, and MR550. 1 hour run time on high (2hrs on MR500, 2.5hrs on MR515). 1.5 meter drop certified. IPX7 rated.