The B-Light BP is a Battery Powered LED Truck Bed Lighting System by TruXedo. The B-Light BP does not require any wiring since it is battery powered! The 36" impact resistant LED Strip is weatherproof, durable and bright. One B-Light battery powered truck bed light is enough to illuminate your entire truck bed (though some people do choose to install two for increased lighting intensity). The Truck bed Light and its battery pack feature an adhesive backing, so simply peel and stick the unit inside your truck bed and enjoy. The B-Light BP is turned on and off via a small switch on the battery pack (which is powered by 3 AA batteries). The battery pack is compact and will fit under the rail of your truck, out of sight.