TheFolomov B5Mis a high output LED flashlight that emits an incredible2500 Lumensfrom the palm of your hand! Combining the power of a 26650 battery and an intense CREE XHP50.2 LED, this light is great for long range outdoor use or just your everyday lighting needs. A single side switch interface keeps things simple and gives access to four light levels as well as SOS, Beacon and tactical Strobe modes. With a customized USB cable, theflashlights battery can be charged by its Micro USB port. Whats more, B5M can recharge a smart phone or other device as well , so now there is no need to worry about losing power on any of your USB devices while out and about in your daily life. Super Bright - 2500 Lumen max utilizingCree xhp50.2 LED with High Effective Circuit Drive. Long beam distance to 327 meters. Rechargeable and Power bank function - By the built in micro usb port, Convenient charging flashlight Or using flashlights power bank function to give power to cellphone. Switch-lock Guard - Avoid flashlight accidental activation in pocket or bags. 500Mah protected Lithium 26650 battery and Multi-function charging cable Include.