Olight Arkfeld UV 1000 Lumen EDC Rechargeable Flashlight - OD GreenArkfeld UV provides white light + UV dual light sources in a slim rectangular EDC flashlight. It uses a high performance LED with a maximum brightness of 1,000 Lumens. With the new UV LED, it greatly expands the possible applications of this model. The selector allows users to quickly switch between the two lighting modes, simple and convenient. GENERAL DATA Max Output 1,000 lumens Battery Built in 1050mAh Lithium Polymer Max Runtime 8 days Max Throw