MetroFlash Master 860 Lumen USB Bike Light/Tactical Flashlight Ultra Bright 860 Lumens with 5 Lighting Modes: Flash (90) Low (180) Medium (400) High (860) Strobing (860) Waterproof with level IPX6, Aviation Aluminum Alloy Housing, Double Coated Toughened Glass USB Rechargeable with USB Cable and Samsung 2600mAH Battery Included Multiple Uses, Includes Pouch for Added Convenience, Mounts Easily on Bicycle Handlebar, Mount Included Visibility Up to 200 Meters Away, 90 Degrees Light Area,