STANLEY TL450PS Rechargeable 450 Lumen Lithium Ion LED Flashlight with USB Power Charger Delivers up to 450 lumens with ultra-bright LED Features 3 modes of lighting; High, low, or emergency flash Lithium Ion battery stays charged up to 12 months without recharge; Runtime of up to 9.5 hours Includes built-in 2 way USB charging port; Recharge flashlight or power electronics Waterproof aluminum housing; Provides indoor and outdoor all-weather use