Everything you need to get started for portable applications! Includes the base unit, rails, remote control, 250 feet of paracord, flag, holders and 12V battery clips. You provide the battery - small lawnmower or automotive battery will do, but for best results, use a deep-discharge (marine) style battery. Not included: 120VAC power supply, which can be purchased seperately. Or use the new battery adaptor to run with deWalt 20V or Milwaukee M18 batteries.