The LitezAllThe Evolution of Light jumbo light bar is rechargeable and mounts easily. Built-in magnets adhere to most metal surfaces. We've included peel and stick metal discs to create magnetic mounting points on virtually any flat clean surface. An integrated flip up hanging handle gives you even more mounting flexibility. Two brightness levels with easy one-button operation. Charging cable is included. Package of 3 Rechargeable Jumbo Light Bars