The Survivor 4-in-1 Dynamo flashlight is a must-have safety accessory for any car owner. This multi-functional product features a crack-powered FM auto scan radio, a siren, an emergency cellphone charger and an LED flashlight with three bright lights with high beam and low beam function (5,000 hours of life). USB charging cable included. Customize with an imprint of your company logo for maximum brand exposure on a versatile tool.