Upgraded Version of Archer 2A V3: Due to the rechargeable battery it comes with, not only has the maximum output increased from 500 lumens to 1018 lumens, a 100% improvement, but the beam range has also been extended by 79%, reaching 167 meters. The maximum light intensity reaches 7000 candela. Enhanced Versatility in Power: This EDC flashlight is exceptionally versatile, supporting both standard AA batteries (not included), widely available anytime, and rechargeable batteries. This dual compatibility ensures flexible and convenient power options for your needs.