Up to 220 lumens of light with a beam distance up to 837 ft. One handed focusing allows the user to easily transition from spot to flood with no dark spots 6"; long Includes max power, low power, blinking, strobe and SOS functions Lightweight and durable aluminum casing The M7R combines the incredible brightness and compact size of the best selling P7 with added features and the convenience of a rechargeable battery. TheM7R produces 220 lumens of focusable light, includes a strobing mode, and features the upgraded Advanced Focus System that allows users to lock in their preferred spot or focus beam. The unique magnetic recharging system is easy to use with or without the included wall mount. Two energy modes, three light programs and eight light functions give you more flexibility than ever with the new Coast high-performance flashlights. The M7R combines the incredible brightness and compact size of the best selling P7 with added features including a defense strobe, S.O.S strobe and variable dimming (15-100 percent). It features the upgraded Advanced Focus System that allows users to lock in their preferred spot or focus beam. The ICR188650 battery's magnetic recharging system includes a wall mount and AC recharging unit. It can also charge in a USB port. Slide focus has a twist to lock/unlock at any point Aluminum body Advanced focus system One Handed speed focus Microcontroller switch system Speed focus - adjustable spot to flood Magnetic charging system Includes MR7 flashlight AC charger cord Wall Mount (1) ICR18650 lithium ion battery Specifications Light output: Max 400 lumens, Min 40 lumens Runtime: Max 4 hrs, Min 40 hrs Beam distance: Max 771 ft, Min 295 ft Dimensions (L x D): 6.14" x 1.5" (15.24 x 3.81 mm) Weight: 7.27 oz Charging indicator: Steady red - charging Steady green - charging is complete Flashing red - error (wrong position in charging station) Flashing green - determining the state of the battery (takes up to 5 minutes) Model Number: 8307R