This is what you have been waiting for, an all in one contained light system for easy on the go convenience. No cords, no belts, and no hassle is what this light is all about. Our all in one contained cap is every hunters dream. Super tight spotting and very light weight. Complete with swivel brackets front and back. LED Technology and Li-ION power pack. Light and battery easily removes from cap for a light weight handheld option. Battery has status indicator lights right on the power pack. Cap and system weigh less than 20oz. 20+ hours' burn time on the high side and 40+ hours' burn time on the low side. USB cord included for charging. Charging block not included. 2 year full warranty.