Features and Benefits: Features bright white LED with high and low modes High: 325 lumens;76m beam;runs 20 minutes Low: 45 lumens;28m beam;runs 1 hour Optimal area illumination Lithium polymer battery charges in 4 hours Conveniently charges via USB power source Multi-function push-button switch with charger indicator LED: Red = charging;Green = charged Spring-loaded clip with carabiner shape hangs cleanly on key rings, zippers, lanyards, etc. Impact-resistant polycarbonate and machined aluminum frame;The Pocket MateTM light is a weather resistant, personal light featuring a recessed button to prevent accidental turn on, and a Lithium Polymer rechargeable battery. It also includes a snap hook for attachment to a key ring, zipper pull, or ball cap using the handy metal clip. There is an imprint area for your logo for corporate gifts, or safety awards. Shipped with a five-inch USB 2.0 A (male) to micro-USB cable.